29 ELEKTROTEHNIKA
Tagasi peagrupi juurde
Uued standardid
IEC 60050-441:1984
Hind 180,98 EUR
International Electrotechnical Vocabulary. Switchgear, controlgear and fuses
It has the status of a horizontal standard in accordance with IEC Guide 108.
IEC 60309-2/Amd 2:2012
Hind 20,57 EUR
Amendment 2 - Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories
IEC 60309-4/Amd 1:2012
Hind 11,52 EUR
Amendment 1 - Plugs, socket-outlets and couplers for industrial purposes - Part 4: Switched socket-outlets and connectors with or without interlock
IEC/TS 60034-27-2:2012
Hind 197,43 EUR
Rotating electrical machines - Part 27-2: On-line partial discharge measurements on the stator winding insulation of rotating electrical machines
IEC/TS 60034-27-2:2012(E) provides a common basis for:
- measuring techniques and instruments;
- the arrangement of the installation;
- normalization and sensitivity assessment;
- measuring procedures;
- noise reduction;
- the documentation of results;
- the interpretation of results with respect to partial discharge on-line measurements on the stator winding insulation of non-converter driven rotating electrical machines with rated voltage of 3 kV and up. Keywords: rotating electrical machines
IEC 62474:2012
Hind 197,43 EUR
Material declaration for products of and for the electrotechnical industry
IEC 62474:2012 specifies the procedure, content, and form relating to material declarations for products of companies operating in and supplying the electrotechnical industry. Process chemicals and emissions during product use are not in the scope of this International Standard. It provides data to downstream manufacturers that:
- allows them to assess products against substance restriction compliance requirements;
- they can use in their environmentally conscious design process and across all product life cycle phases. A database associated with this document is available at http://std.iec.ch/iec62474. It contains the list of:
- Declarable substance groups and declarable substances;
- Reference Substances;
- Material classes;
- XML schema for data format and exchange and the accompanying developer table.
IEC 60432-2/Amd 2:2012
Hind 11,52 EUR
Amendment 2 - Incandescent lamps - Safety specifications - Part 2: Tungsten halogen lamps for domestic and similar general lighting purposes
IEC 61181:2012
Hind 49,36 EUR
Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment
IEC 61181:2007+A1:2012 Specifies oil-sampling procedures, analysis requirements and procedures, and recommends sensitivity, repeatability and accuracy criteria for the application of dissolved gas analysis (DGA) to factory testing of new power transformers, reactors and instrument transformers filled with mineral insulating oil when DGA testing has been specified. The most effective and useful application of DGA techniques to factory testing is during the performance of long-term tests, typically temperature-rise (heat run) and overloading tests on power transformers and reactors, also impulse tests on instrument transformers. DGA may also be valuable for over-excitation tests run over an extended period of time. Experience with DGA results, before and after short-time dielectric tests, indicates that DGA is normally less sensitive than electrical and acoustic methods for detecting partial discharges. However, DGA will indicate when these partial discharges become harmful to the insula
IEC 60364-7-709:2012
Hind 98,72 EUR
Low-voltage electrical installations - Part 7-709: Requirements for special installations or locations - Marinas and similar locations
IEC 60364-7-709:2007+A1:2012 applies only to circuits intended to supply pleasure craft or houseboats in marinas and similar locations. The particular requirements do not apply to the supply of house boats if they are directly supplied from the public network. The particular requirements do not apply to the internal electrical installations of pleasure craft or house boats. For the remainder of the electrical installation of marinas and similar locations the general requirements of IEC 60364 together with the relevant particular requirements of IEC 60364-7 apply. This second edition of IEC 60364-7-709 cancels and replaces the first edition, published in 1994. It constitutes a technical revision. The major changes with regard to the previous edition concern are the removal of the requirements for the electrical installation in pleasure craft (these are now covered by IEC 60092-507) and the alignment of the requirements with those in other parts of IEC 60364. This consolidated versio
IEC/TR 62730:2012
Hind 74,04 EUR
HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test
IEC/TR 62730:2012(E) is applicable to polymeric insulators whose insulating body consists of one or various organic materials. Polymeric insulators covered by this technical report include both solid core and hollow insulators. They are intended for use on overhead lines and in indoor and outdoor equipment with a rated voltage greater than 1 000 V. The object of this technical report is:
- to define the common terms used;
- to give the background behind the development and use of the 5 000 h multiple stress test and the tracking wheel test;
- to describe the test methods for the 5 000 h multiple stress test and the tracking wheel tests on polymeric insulators;
- to describe possible acceptance or failure criteria, if applicable. Key words: polymeric insulators, multiple stress test, 5000 h
IEC 60838-2-2/Amd 1:2012
Hind 11,52 EUR
Amendment 1 - Miscellaneous lampholders - Part 2-2: Particular requirements - Connectors for LED-modules
IEC 60404-11/Amd 2:2012
Hind 13,16 EUR
Amendment 2 - Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip
IEC 60893-3-6:2009
Hind 41,13 EUR
Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-6: Specifications for individual materials - Requirements for rigid laminated sheets based on silicone resins
IEC 60893-3-6:2003+A1:2009 Gives the requirements for industrial rigid laminated sheets for electrical purposes based on silicone resins and different reinforcements. Applications and distinguishing properties are given. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. In this revision of the IEC 60893 series of specifications, new material types have been included, changes have been made to the property requirements of some existing types, a new method for testing permittivity and dissipation factor has been added, and all non-specification data for each type has been moved to a new Part 4 document - IEC 60893-4: Typical values. This consolidated version consists of the second edition (2003) and its amendment 1 (2009). Therefore, n
IEC 61496-1:2012
Hind 197,43 EUR
Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
IEC 61496-1:2012 specifies general requirements for the design, construction and testing of non-contact electro-sensitive protective equipment (ESPE) designed specifically to detect persons as part of a safety related system. Special attention is directed to functional and design requirements that ensure an appropriate safety-related performance is achieved. An ESPE may include optional safety-related functions, the requirements for which are given in Annex A. This third edition cancels and replaces the second edition published in 2004 and its amendment 1 (2007). The main changes with respect to the previous edition are as follows: The design, test and verification requirements have been updated to make them consistent with the latest standards for functional safety and EMC.
IEC/TS 61973:2012
Hind 230,34 EUR
High voltage direct current (HVDC) substation audible noise
IEC/TS 61973:2012(E) applies to the specification and evaluation of outdoor audible noise from high voltage direct current (HVDC) substations. It is intended to be primarily for the use of the utilities and consultants who are responsible for issuing technical specifications for new HVDC projects with and evaluating designs proposed by prospective contractors. It is primarily intended for HVDC projects with line-commutated converters. Part of this technical specification can also be used for the same purpose for HVDC projects using voltage sourced converters, and for flexible a.c. transmission systems (FACTS) devices such as static Var compensators (SVCs) and static synchronous compensators (STATCOMs).
EVS-EN 61008-1:2004/A13:2012
Hind 4,79 EUR
Identne EN 61008-1:2004/A13:2012
Rikkevoolukaitselülitid ilma sisseehitatud liigvoolukaitseta, kasutamiseks majapidamises ja muudel taolistel juhtudel. Osa 1: Üldreeglid
Applies to residual current operated circuit-breakers functionally independent of, or functionally dependent on, line voltage for household and similar uses, not incorporating overcurrent protection, for rated voltages not exceeding 440 V a.c. and rated currents not exceeding 125 A, intended principally for protection against shock hazard. This part includes definitions, requirements and tests, covering all types of RCCBs.
EVS-EN 61009-1:2004/A14:2012
Hind 4,79 EUR
Identne EN 61009-1:2004/A14:2012
Rikkevoolukaitselülitid sisseehitatud liigvoolukaitsega, kasutamiseks majapidamises ja muudel taolistel juhtudel. Osa 1: Üldreeglid
Includes definitions, requirements and tests covering all types of RCBOs for rated voltages not exceeding 440 V a.c., rated currents not exceeding 125 A and rated short-circuit capacities not exceeding 25 000 A.
EVS-HD 60364-7-722:2012
Hind 8,01 EUR
Identne HD 60364-7-722:2012
Low voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supply of electric vehicle
The particular requirements contained in this part of HD 60364 apply to: - circuits intended to supply electric vehicles for charging purposes; - protection for safety when feeding back electricity from the electric vehicles into the private and public supply network. Inductive charging is not covered. Electrical vehicles charging modes 3 and 4, as defined in EN 61851, require dedicated supply and charging equipment incorporating control and communication circuits (see EN 61851). Modes 1 and 2, as defined in EN 61851, can be achieved by connection of an electric vehicle to mains socket outlets.
EVS-EN 50388:2012
Hind 17,08 EUR
Identne EN 50388:2012
Raudteealased rakendused. Energiavarustus ja veerevkoosseis. Energiavarustuse (alajaama) ja veerevkoosseisu vahelise koostalitusvõime saavutamise kooskõlastatud tehnilised tingimused
This European Standard establishes requirements for the compatibility of rolling stock with infrastructure particularly in relation to: - co-ordination of protection principles between power supply and traction units, especially fault discrimination for short-circuits; - co-ordination of installed power on the line and the power demand of trains; - co-ordination of traction unit regenerative braking and power supply receptivity; - co-ordination of harmonic behaviour. This European Standard deals with the definition and quality requirements of the power supply at the interface between traction units and fixed installations. This European Standard specifies the interface between rolling stock and electrical fixed installations for traction, in respect of the power supply system. The interaction between pantograph and overhead contact line is dealt with in EN 50367. The interaction with the “control-command” subsystem (especially signalling) is not dealt with in this standard. Requirements are given for TSI lines (both high speed and conventional) and classical lines. For classical lines, values, where given, are for the existing European networks. Furthermore the maximum values that are specified are applicable to the foreseen developments of the infrastructure of the Trans European rail networks. The following electric traction systems are within scope: - railways; - guided mass transport systems that are integrated with railways; - material transport systems that are integrated with railways. This European Standard does not apply retrospectively to rolling stock already in service. Information is given on electrification parameters such as to enable train operating companies to confirm, after consultation with the rolling stock manufacturers, that there will be no consequential disturbance on the electrification system.
EVS-EN 60669-2-6:2012
Hind 12,51 EUR
Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires
This part of IEC 60669 is applicable to fireman's switches used for the breaking of the lowvoltage circuits for exterior and interior signs and luminaires e.g. neon signs for a.c. only with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A. NOTE 101 In the following countries, the rated voltage for the signs and luminous-discharge-tube installations is higher than 1 kV but lower than 10 kV and these should be in accordance with EN 50107 series: all CENELEC countries. Replacement of the 6th paragraph and Note 6 by the following paragraph and new notes: Fireman’s switches complying with this standard are suitable for use between –25 °C and +70 °C. NOTE 102 Fireman’s switches are designed for overvoltage category III and used in environment of pollution degree 2 according to IEC 60664-1. NOTE 103 In the following country installation rules and/or laws may require different protection switching devices in order to comply with the function given in the scope of this standard: IT.
EVS-EN 60598-2-18:2003/A1:2012
Hind 4,79 EUR
Identne IEC 60598-2-18:1993/A1:2011
ja identne
EN 60598-2-18:1994/A1:2012
Luminaires - Part 2: Particular requirements - Section 18: Luminaires for swimming pools and similar applications
Specifies requirements for fixed luminaires intended for use in water, or in contact with water, for examples in swimming pools, fountains, paddling pools, and garden pools, and for use with tungsten filament lamps.
EVS-EN 60865-1:2012
Hind 18,00 EUR
Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
This part of IEC 60865 is applicable to the mechanical and thermal effects of short-circuit currents. It contains procedures for the calculation of - the electromagnetic effect on rigid conductors and flexible conductors, - the thermal effect on bare conductors. For cables and insulated conductors, reference is made, for example, to IEC 60949 and IEC 60986. For the electromagnetic and thermal effects in d.c. auxiliary installations of power plants and substations reference is made to IEC 61660-2. Only a.c. systems are dealt with in this standard. The following points should, in particular, be noted: a) The calculation of short-circuit currents should be based on IEC 60909. For the determination of the greatest possible short-circuit current, additional information from other IEC standards may be referred to, e.g. details about the underlying circuitry of the calculation or details about current-limiting devices, if this leads to a reduction of the mechanical stress. b) Short-circuit duration used in this standard depends on the protection concept and should be considered in that sense. c) These standardized procedures are adjusted to practical requirements and contain simplifications which are conservative. Testing or more detailed methods of calculation or both may be used. d) In Clause 5 of this standard, for arrangements with rigid conductors, only the stresses caused by short-circuit currents are calculated. Furthermore, other stresses can exist, e.g. caused by dead-load, wind, ice, operating forces or earthquakes. The combination of these loads with the short-circuit loading should be part of an agreement and/or be given by standards, e.g. erection-codes. The tensile forces in arrangements with flexible conductors include the effects of deadload. With respect to the combination of other loads the considerations given above are valid. e) The calculated loads are design loads and should be used as exceptional loads without any additional partial safety factor according to installation codes of, for example, IEC 61936-1 [1]1.
EVS-EN 62561-7:2012
Hind 9,49 EUR
Lightning Protection System Components (LPSC) - Part 7: Requirements for earthing enhancing compounds
This Part 7 of IEC 62561 specifies the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system.
EVS-EN 60061-1:2001/A47:2012
Hind 10,19 EUR
Identne IEC 60061-1:1969/A47:2011
ja identne
EN 60061-1:1993/A47:2012
Lambisoklid ja lambipesad koos mõõturitega vahetatavuse ja ohutuse kontrolliks. Osa 1: Lambisoklid
This is a loose-leaf publication and supplements containing new and revised sheets are issued from time to time.
EVS-EN 60061-1:2001+A47:2012
Hind 31,07 EUR
Identne IEC 60061-1 (DB)
ja identne
EN 60061-1:1993+A1-A3:1995+A4-A6:1996+A7:1997+A21:1998+A22,A23:1999+A24:2004+A25-A27:2001+A28-A30:2002+A31-A33:2003+A34:2004+A35,A36:2005+A37:2006+A38,A39:2007+A40:2008+A41,A42:2009+A43,A44,A45,A46:2011+A47:2012
Lambisoklid ja lambipesad koos mõõturitega vahetatavuse ja ohutuse kontrolliks. Osa 1: Lambisoklid KONSOLIDEERITUD TEKST
This is a loose-leaf publication and supplements containing new and revised sheets are issued from time to time.
EVS-EN 61340-4-4:2012
Hind 15,40 EUR
Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)
This part of IEC 61340 specifies requirements for flexible intermediate bulk containers (FIBC) between 0,25 m3 and 3 m3 in volume, intended for use in hazardous explosive atmospheres. The explosive atmosphere may be created by the contents in the FIBC or may exist outside the FIBC. The requirements include: - classification and labelling of FIBC; - classification of inner liners; - specification of test methods for each type of FIBC and inner liner; - design and performance requirements for FIBC and inner liners; - safe use of FIBC (including those with inner liners) within different zones defined for explosion endangered environments, described for areas where combustible dusts are, or may be, present (IEC 60079-10-2), and for explosive gas atmospheres (IEC 60079-10-1); - procedures for type qualification and certification of FIBC, including the safe use of inner liners.
EVS-EN 61915-2:2012
Hind 15,40 EUR
Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment
This part of IEC 61915 specifies root device profiles as defined by IEC 61915-1 for starters and similar equipment covered by the following product standards: - electromechanical contactors and motor-starters (IEC 60947-4-1), - AC semiconductor motor controllers and starters (IEC 60947-4-2), - AC semiconductor controllers and contactors for non-motor loads (IEC 60947-4-3), - control and protective switching devices (or equipment) (CPS) (IEC 60947-6-2), - control units for built-in thermal protection (PTC) for rotating electrical machines (IEC 60947-8).
EVS-EN 60544-5:2012
Hind 10,90 EUR
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service
This part of IEC 60544 covers ageing assessment methods which can be applied to components based on polymeric materials (e.g. cable insulation and jackets, elastomeric seals, polymeric coatings, gaiters) which are used in environments where they are exposed to radiation. The object of this standard is aimed at providing methods for the assessment of ageing in service. The approaches discussed in the following clauses cover ageing assessment programmes based on condition monitoring (CM), the use of sample deposits in severe environments and sampling of real-time aged components.
EVS-EN 60296:2012
Hind 11,67 EUR
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
This International Standard is applicable to specifications and test methods for unused mineral insulating oils (see Clause 3 for definitions). It applies to oil delivered to the agreed point and time of delivery, intended for use in transformers, switchgear and similar electrical equipment in which oil is required for insulation and heat transfer. These oils are obtained by refining, modifying and/or blending of petroleum products and other hydrocarbons. Oils with and without additives are both within the scope of this standard. This standard is applicable only to unused mineral insulating oils. Recycled oils are beyond the scope of this standard. NOTE Definitions and specifications for recycled oils will be covered by IEC 627011. This standard does not apply to mineral insulating oils used as impregnants in cables or capacitors.
EVS-EN 62639:2012
Hind 19,05 EUR
Fluorescent induction lamps - Performance specification
This International Standard specifies the performance requirements for fluorescent induction lamps for general lighting purposes. In this standard, the term “lamp” stands for “induction lamp”. It may be expected that lamps which comply with this standard will start and operate satisfactorily at voltages between 92 % and 106 % of rated supply voltage and at an ambient air temperature between 10 °C and 50 °C, when operated with ballasts complying with IEC 60929 and IEC 61347-2-3, as far as applicable, and in a luminaire complying with IEC 60598-1.
EVS-EN 60947-3:2009/A1:2012
Hind 8,01 EUR
Identne IEC 60947-3:2008/A1:2012
ja identne
EN 60947-3:2009/A1:2012
Madalpingelised lülitus- ja juhtimisaparaadid. Osa 3: Koormuslülitid, lahklülitid, koormus-lahklülitid, sulavkaitsmekombinatsioonid
This part of IEC 60947 applies to switches, disconnectors, switch-disconnectors and fuse-combination units to be used in distribution circuits and motor circuits of which the ratedvoltage does not exceed 1 000 V a.c. or 1 500 V d.c.The manufacturer shall specify the type, ratings and characteristics according to the relevantstandard of any incorporated fuses.This part does not apply to equipment coming within the scope of IEC 60947-2, IEC 60947-4-1 andIEC 60947-5-1; however, when switches and fuse-combination units coming into the scope ofthis part are normally used to start, accelerate and/or stop an individual motor they shall alsocomply with the additional requirements given in Annex A.
EVS-EN 50550:2011/AC:2012
Hind 0,00 EUR
Identne EN 50550:2011/AC:2012
Kaitseseade tööstussageduslike liigpingete eest majapidamis- ja muudele taolistele paigaldistele
EVS-EN 61936-1:2010/AC:2012
Hind 0,00 EUR
Identne EN 61936-1:2010/AC:2012
Tugevvoolupaigaldised nimivahelduvpingega üle 1 kV. Osa 1: Üldnõuded
Asendatud või tühistatud standardid
EVS-EN 13032-1:2004
Identne EN 13032-1:2004+AC:2005
Valgus ja valgustus. Lampide ja valgustite fotomeetriliste andmete mõõtmine ja esitamine. Osa 1: Mõõtmine ja failiformaat
Käesolev Euroopa standard kehtestab valgustuses kasutatavate peamiste fotomeetrilised andmete mõõtmiste üldpõhimõtted. Standard kehtestab mõõtmiskriteeriumid peamiste fotomeetriliste andmete standardiseerimiseks ja detailse CENi failiformaadi andmete elektrooniliseks edastamiseks. Käesolev dokument on mitmeosalise standardi esimene osa. Esimeses osas käsitletakse põhilisi fotomeetrilisi mõõtmisi ja failiformaati. Teistes osades käsitletakse lampide ja valgustite andmeid sõltuvalt nende rakendusalast.
This European Standard establishes general principles for the measurement of basic photometric data for lighting application purposes. It establishes the measurement criteria needed for the standardisation of basic photometric data and details of the CEN file format for electronic data transfer
Keel: Eesti, Inglise
EVS-EN 50425:2008
Identne EN 50425:2008
Majapidamis- ja muude taoliste kohtkindlate elektripaigaldiste lülitid. Kollateraalstandard. Välis- ja sisemärkide ja -valgustite tuletõrjelülitid
This collateral standard applies to fireman’s switches used for the breaking of the low voltage circuits for exterior and interior signs and luminaires e.g. neon signs for a.c. only with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A.
Keel: Inglise
EVS-EN 50379-1:2004
Identne EN 50379-1:2004
Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methods
This European Standard covers apparatus for measuring gas concentrations and other combustion parameters, as used in the installation and maintenance of heating appliances. Such apparatus may be
used for testing the performance of appliances for different types of fuels, either by the installer, maintenance engineer or inspector. The apparatus may consist of different functional modules, which may be tested separately for complying with this standard and will be combined in different ways according to the different applications. The apparatus shall comply with requirements as specified in EN 50379-2 and/or EN 50379-3. This European Standard specifies general requirements for the construction, testing and performance of portable spot reading apparatus designed to give an assessment of specific combustion flue gasparameters, such as concentration of gaseous compounds, temperature and/or pressure, to check the combustion performance of heating appliances for domestic residential and commercial applications, using
Keel: Inglise
EVS-EN 50388:2005
Identne EN 50388:2005
Raudteealased rakendused. Energiavarustus ja veerevkoosseis. Energiavarustuse (alajaama) ja veerevkoosseisu vahelise koostalitusvõime saavutamise kooskõlastatud tehnilised tingimused
This European Standard is intended to be used to set up the requirements for the acceptance of rolling stock on infrastructure in the field of: - co-ordination of protection principles between power supply and traction units, especially fault discrimination for short-circuits; - co-ordination of installed power on the line and power demand of the trains; - co-ordination of traction unit regenerative braking and power supply receptivity; - co-ordination of harmonic behaviour.
Keel: Inglise
EVS-EN 60865-1:2003
Identne IEC 60865-1:1993
ja identne
EN 60865-1:1993
Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
Contains standardized procedures for the calculation of the effects of short-circuit currents in two sections as follows: - the electromagnetic effect on rigid conductors and flexible conductors; the thermal effect on bare conductors. Only a.c. systems for rated voltages up to and including 420 kV are dealt with.
Keel: Inglise
EVS-EN 61241-17:2005
Identne IEC 61241-17:2005
ja identne
EN 61241-17:2005
Electrical apparatus for use in the presence of combustible dust Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines)
This part of EN 61241 is intended to be applied by users and covers factors directly related to the inspection and maintenance of electrical installations within hazardous areas only. It does not include conventional requirements for electrical installations, nor the testing and certification of electrical apparatus. This standard supplements the requirements laid down in EN 60364-6-61. NOTE: The text is based on EN 60079-17
Keel: Inglise
EVS-EN 60296:2004
Fluids for electrotechnical applications – Unused mineral insulating oils for transformers and switchgear
Covers specifications and test methods for unused mineral insulating oils. It applies to oil delivered to the agreed point and time of delivery, intended for use in transformers, switchgear and similar electrical equipment in which oil is required as an insulant and for heat transfer. These oils are obtained by distillation and refining of crude petroleum. Oils with and without additives are both within the scope of this standard. This standard is applicable only to unused mineral insulating oils. Reclaimed oils are beyond the scope of this standard. This standard does not apply to mineral oils used as impregnants in cables or capacitors. NOTE Mineral insulating oils complying with the requirements of this standard, of the same class and containing no additives (see 3.4), are considered to be compatible with one another and can be mixed in any proportion. This does not apply to oils containing additives. Where the user wishes to mix such oils, a check is recommended to be made to ensure that the mixture meets the requirements of this standard. Main changes with regard to previous edition include: the three classes of previous edition have been replaced by only two: transformer oil and low temperature switchgear oil, but a new concept, the lowest cold start energizing temperature, has been included; new properties have been added (i.e. charging tendency); values for properties have been revised.
Keel: Inglise
EVS-EN 61340-4-4:2005
Electrostatics Part 4-4: Standard test methods for specific applications – Electrostatic classification of flexible intermediate bulk containers (FIBC)
Describes procedures for evaluating the ignition risk presented by electrostatic discharges from FIBC to flammable or explosive environments. The requirements of this standard are applicable to all types of FIBC, tested as manufactured, prior to usage, intended for use without liners in flammable or explosive environments with minimum ignition energy of more than 0,14 mJ, and where the charging currents do not exceed 3,0 A. NOTE 0,14 mJ is the minimum ignition energy normally quoted for methanol.
Keel: Inglise
IEC 61496-1:2008
Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
Specifies general requirements for the design, construction and testing of non-contact electro-sensitive protective equipment (ESPE) designed specifically to detect persons as part of a safety related system. Special attention is directed to functional and design requirements that ensure an appropriate safety-related performance is achieved. An ESPE may include optional safety-related functions, the requirements for which are given in Annex A. The contents of the corrigendum of June 2008 haveeen included in this copy.
Keel: Inglise
IEC 61496-1/Amd 1:2007
Amendment 1 - Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
The contents of the corrigendum of June 2008 haveeen included in this copy.
Keel: Inglise
EVS-EN 50388:2005/AC:2010
Identne EN 50388:2005
Raudteealased rakendused. Energiavarustus ja veerevkoosseis. Energiavarustuse (alajaama) ja veerevkoosseisu vahelise koostalitusvõime saavutamise kooskõlastatud tehnilised tingimused
Keel: Inglise
EVS-EN 60061-1:2001/A45:2011
Identne IEC 60061-1:1969/A45:2011
ja identne
EN 60061-1:1993/A45:2011
Lambisoklid ja lambipesad koos mõõturitega vahetatavuse ja ohutuse kontrolliks. Osa 1: Lambisoklid
This is a loose-leaf publication and supplements containing new and revised sheets are issued from time to time.
Keel: Inglise
EVS-EN 60061-1:2001/A46:2011
Identne IEC 60061-1:1969/A46:2011
ja identne
EN 60061-1:1993/A46:2011
Lambisoklid ja lambipesad koos mõõturitega vahetatavuse ja ohutuse kontrolliks. Osa 1: Lambisoklid
This is a loose-leaf publication and supplements containing new and revised sheets are issued from time to time.
Keel: Inglise
EVS-EN 60061-1:2001+A46:2011
Identne IEC 60061-1 (DB)
ja identne
EN 60061-1:1993+A1-A3:1995+A4-A6:1996+A7:1997+A21:1998+A22,A23:1999+A24:2004+A25-A27:2001+A28-A30:2002+A31-A33:2003+A34:2004+A35,A36:2005+A37:2006+A38,A39:2007+A40:2008+A41,A42:2009+A43,A44,A45,A46:2011
Lambisoklid ja lambipesad koos mõõturitega vahetatavuse ja ohutuse kontrolliks. Osa 1: Lambisoklid KONSOLIDEERITUD TEKST
This is a loose-leaf publication and supplements containing new and revised sheets are issued from time to time.
Keel: Inglise
Kavandite arvamusküsitlus
FprEN 60947-5-3
Identne IEC 60947-5-3:201X
ja identne
FprEN 60947-5-3:2012
Tähtaeg 30.06.2012
Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
This document provides additional requirements to those given in IEC 60947-5-2. It addresses the fault performance aspects of proximity devices with a defined behaviour under fault conditions (PDDB). It does not address any other characteristics that can be required for specific applications. This standard does not cover proximity devices with analogue output. For a PDDB used in applications where additional characteristics, dealt with in other standards, are required, it will be necessary to satisfy the requirements of all relevant standards. The use of this standard alone does not demonstrate suitability for the implementation of any specific safety related functionality. In particular, this standard does not provide requirements for the actuation characteristics of a PDDB, or for means to reduce the effects of mutual interference between devices, e.g. coded targets. Therefore these and any other application specific requirements will need to be considered in addition to the requirements of this standard.
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FprEN 60079-31
Identne IEC 60079-31:201X
ja identne
FprEN 60079-31:2012
Tähtaeg 30.06.2012
Plahvatusohtlikud keskkonnad. Osa 31: Seadmete kaitse tolmsüttimise eest ümbrisega "t"
This part of IEC 60079 is applicable to electrical equipment protected by enclosure and surface temperature limitation for use in explosive dust atmospheres. It specifies requirements for design, construction and testing of electrical equipment. This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence. This standard does not apply to dusts of explosives, which do not require atmospheric oxygen for combustion, or to pyrophoric substances. This standard does not apply to electrical equipment intended for use in underground parts of mines as well as those parts of surface installations of such mines endangered by firedamp and/or combustible dust. This standard does not take account of any risk due to an emission of flammable or toxic gas from the dust.
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FprEN 60317-46
Identne IEC 60317-46:201X
ja identne
FprEN 60317-46:2012
Tähtaeg 30.06.2012
Specifications for particular types of winding wires - Part 46: Aromatic polyimide enamelled round copper wire, class 240
This part of IEC 60317 specifies the requirements of enamelled round copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor diameters covered by this standard is: - grade 1: 0,020 mm up to and including 2,000 mm; - grade 2: 0,020 mm up to and including 5,000 mm. The nominal conductor diameters are specified in clause 4 of IEC 60317-0-1
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FprEN 60317-47
Identne IEC 60317-47:201X
ja identne
FprEN 60317-47:2012
Tähtaeg 30.06.2012
Specifications for particular types of winding wires - Part 47: Aromatic polyimide enamelled rectangular copper wire, class 240
This part of IEC 60317 specifies the requirements of enamelled rectangular copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor dimensions covered by this standard is: - width: min. 2,0 mm max. 16,0 mm; - thickness: min. 0,80 mm max. 5,60 mm. Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors. The specified combinations of width and thickness, as well as the specified width / thickness ratio, are given in IEC 60317-0-2.
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FprEN 60317-55
Identne IEC 60317-55:201X
ja identne
FprEN 60317-55:2012
Tähtaeg 30.06.2012
Specifications for particular types of winding wires - Part 55: Solderable polyurethane enamelled round copper wire overcoated with polyamide, Class 180
This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 180 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide resin. NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics. The range of nominal conductor diameters covered by this standard is as follows: - Grade 1: 0.020 mm up to and including 1,600 mm; - Grade 2: 0.020 mm up to and including 1,600 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1.
Keel: Inglise
prEN 50526-2
Identne prEN 50526-2:2012
Tähtaeg 30.06.2012
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
This European Standard applies to Voltage Limiting Devices (VLDs) to be applied in d.c. traction systems in order to comply with protective provisions against electric shock from d.c., and mixed a.c. – d.c. voltages, in accordance with EN 50122, taking into account stray current provisions. VLDs operate in a way as to connect the track return circuit of d.c. railway systems to earthing system or conductive parts within the overhead contact line zone or current collector zone in order to: 1) prevent impermissible touch voltages caused by train traffic or short circuits; and/or 2) prevent impermissible touch voltages by reducing the fault circuit impedance and thus causing tripping of the circuit breaker by overcurrent.
Keel: Inglise
FprEN 60695-9-1
Identne IEC 60695-9-1:201X
ja identne
FprEN 60695-9-1:2012
Tähtaeg 30.06.2012
Fire hazard testing - Part 9-1: Surface spread of flame - General guidance
This part of IEC 60695 provides guidance for the assessment of surface spread of flame for electrotechnical products and the materials from which they are formed. It provides: - an explanation of the principles of flame spread for both liquids and solids, - guidance for the selection of test methods, - guidance on the use and interpretation of test results, and - informative references This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications.
Keel: Inglise
FprEN 61788-5
Identne IEC 61788-5:201X
ja identne
FprEN 61788-5:2012
Tähtaeg 30.06.2012
Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
This part of IEC 61788 covers a test method for the determination of copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires. This test method and the alternate method in Annex A are intended for use with Cu/Nb-Ti composite superconducting wires with a cross-sectional area of 0,1 [mm2] to 3 [mm2], a diameter of the Nb-Ti filament(s) of 2 [μm] to 200 [μm], and a copper to superconductor volume ratio of 0,5 or more. The Cu/Nb-Ti composite test conductor discussed in this method has a monolithic structure with a round or rectangular cross-section. This test method is carried out by dissolving the copper with nitric acid. Deviations from this test method that are allowed for routine tests and other specific restrictions are given in this standard. Cu/Nb-Ti composite superconducting wires beyond the limits in the cross-sectional area, the filament diameter and the copper to superconductor volume ratio could be measured with this present method with an anticipated reduction of uncertainty. Other, more specialized, specimen test geometries may be more appropriate for conductors beyond the limits and have been omitted from this present standard for simplicity and to retain low uncertainty. The test method given in this standard is expected to apply to other superconducting composite wires after some appropriate modifications.
Keel: Inglise
FprEN 61788-12
Identne IEC 61788-12:201X
ja identne
FprEN 61788-12:2012
Tähtaeg 30.06.2012
Superconductivity - Part 12: Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite superconducting wires
This standard describes the test method for determining the copper to non-copper volume ratio of Cu/Nb3Sn wires. The test method given hereunder is applicable to Nb3Sn composite superconducting wires with a cross-sectional area of 0,1 [mm2] to 3,0 [mm2] and a copper to non-copper volume ratio of 0,1 or more. It does not make any reference to the filament diameter; however, it is not applicable to those superconducting wires with their filament, Sn, Cu-Sn alloy, barrier material and other non-copper portions dispersed in the copper matrix or those with the stabilizer dispersed. Furthermore, the copper to non-copper volume ratio can be determined on specimens before or after the Nb3Sn formation heat treatment process. The Cu/Nb3Sn wire has a monolithic structure with a round or rectangular cross-section. Though uncertainty increases, this method may be applicable to the measurement of the copper to non-copper volume ratio of the Cu/Nb3Sn wires whose cross-section and copper to non-copper volume ratio fall outside the specified ranges. This test method may be applied to other composite superconducting wires after some appropriate modifications.
Keel: Inglise
FprEN 62271-112
Identne IEC 62271-112:201X
ja identne
FprEN 62271-112:2012
Tähtaeg 30.06.2012
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
This part of IEC 62271 applies to a.c. high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above. High speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.
Keel: Inglise
FprEN 60127-7
Identne IEC 60127-7:201X
ja identne
FprEN 60127-7:2012
Tähtaeg 30.06.2012
Miniature fuses - Part 7: Miniature fuse-links for special applications
This part of IEC 60127 covers requirements for miniature fuse-links for special applications. It does not apply to miniature fuse-links for appliances intended to be used under special conditions, such as in corrosive or explosive atmospheres. This standard applies in addition to the requirements of IEC 60127-1. This standard is applicable to fuse-links with a rated voltage not exceeding 1000 V, a rated current not exceeding 20 A and a rated breaking capacity not exceeding 50 kA. Miniature fuse-links for special applications are not intended to be replaced by the end-user of an electrical / electronic appliance. The object of this standard is to establish uniform test methods for miniature fuse-links for special applications, so as to allow verification of the values (for example melting time and breaking capacity values) specified by the manufacturer.
Keel: Inglise
FprEN 62271-4
Identne IEC 62271-4:201X
ja identne
FprEN 62271-4:2012
Tähtaeg 30.06.2012
High-voltage switchgear and controlgear - Part 4: Handling procedures for sulphur hexafluoride (SF6)
This part of IEC 62271 applies to the procedures for handling of SF6 during installation, commissioning, normal and abnormal operations, disposal at the end-of-life of high-voltage switchgear and controlgear. These procedures should be regarded as minimum requirements to ensure the safety of personnel working with SF6 (see Annex B) and to minimize the SF6 emission to the environment. This standard generally applies also to gas mixtures containing SF6.
Keel: Inglise
FprEN 60684-3-214
Identne IEC 60684-3-214:201X
ja identne
FprEN 60684-3-214:2012
Tähtaeg 30.06.2012
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall
This standard gives the requirements for two types of Heat-shrinkable, polyolefin sleeving, , not flame retarded, thick and medium wall with a nominal shrink ratio of 3:1. This sleeving has been found suitable for use at temperatures of up to 100 °C Type A : Medium wall internal diameter up to 200,0 mm typically Type B : Thick wall internal diameter up to 200,0 mm typically These sleevings are normally supplied in colour black. Since these types of sleevings cover a significantly large range of sizes and wall thicknesses, Annex A, Tables 5 and 6, in this document provides a guide to the range of sizes available. The actual size shall be agreed between the user and supplier. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.
Keel: Inglise
HD 60269-3:2010/FprA1
Identne IEC 60269-3:2010/A1:201X
ja identne
HD 60269-3:2010/FprA1:2012
Tähtaeg 30.06.2012
Madalpingelised sulavkaitsmed. Osa 3: Lisanõuded tavaisikute poolt (peamiselt majapidamises ja muudel taolistel rakendustel) kasutamiseks ettenähtud kaitsmetele. Kaitsmete standardsüsteemide A kuni F näited
Fuses for use by unskilled persons according to the following fuse systems comply with all subclauses of IEC 60269-1 and with the requirements laid down in the relevant fuse systems. This standard is divided into six fuse systems, each dealing with a specific example of standardized fuses for use by unskilled persons: - Fuse system A: D type fuse system - Fuse system B: Cylindrical fuses (NF cylindrical fuse system) - Fuse system C: Cylindrical fuses (BS cylindrical fuse system) - Fuse system D: Cylindrical fuses (Italian cylindrical fuse system) - Fuse system E: Pin-type fuses - Fuse system F: Cylindrical fuse-links for use in plugs (BS plugtop fuse system)
Keel: Inglise
FprHD 60269-2
Identne IEC 60269-2:201X
ja identne
FprHD 60269-2:2012
Tähtaeg 30.06.2012
Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding subclauses of IEC 60269-1, unless otherwise defined in this standard. This standard is divided into fuse systems, each dealing with a specific example of standardized fuses for use by authorized persons: Fuse system A: Fuses with fuse-links with blade contacts (NH fuse system) Fuse system B: Fuses with striker fuse-links with blade contacts (NH fuse system) Fuse system C: Fuse-rails (NH fuse system) Fuse system D: Fuse-bases for busbar mounting (NH fuse system) Fuse system E: Fuses with fuse-links for bolted connections (BS bolted fuse system) Fuse system F: Fuses with fuse-links having cylindrical contact caps (NF cylindrical fuse system) Fuse system G: Fuses with fuse-links with offset blade contacts (BS clip-in fuse system) Fuse system H: Fuses with fuse-links having "gD" and "gN" characteristic (Class J and class L time delay and non time delay fuse types) Fuse system I: gU fuse-links with wedge tightening contacts Fuse system J: Fuses with fuse-links having "gD class CC" and "gN class CC" characteristics (Class CC time delay and non-time delay fuse types) Fuse system K: gK fuse-links with blade for bolted connections - High fuse-link ratings from 1 250 A up to 4 800A (Master fuse-links)
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FprEN 60432-3
Identne IEC 60432-3:201X
ja identne
FprEN 60432-3:2012
Tähtaeg 30.06.2012
Hõõglambid. Ohutusnõuded. Osa 3: Halogeenhõõglambid (mitte sõidukilambid)
This part of IEC 60432 specifies the safety requirements for single-capped and double-capped tungsten halogen lamps, having rated voltages of up to 250 V, used for the following applications: - projection (including cinematograph and still projection), - photographic (including studio), - floodlighting, - special purpose, - general purpose, - stage lighting, This International Standard does not apply to general purpose single-capped tungsten halogen lamps, covered by IEC 60432-2, that are used as replacement for conventional tungsten filament lamps.
Keel: Inglise
FprEN 60216-1
Identne IEC 60216-1:201X
ja identne
FprEN 60216-1:2012
Tähtaeg 30.06.2012
Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
This part of IEC 60216 specifies the general ageing conditions and procedures to be used for deriving thermal endurance characteristics and gives guidance in using the detailed instructions and guidelines in the other parts of the standard. Although originally developed for use with electrical insulating materials and simple combinations of such materials, the procedures are considered to be of more general applicability and are widely used in the assessment of materials not intended for use as
electrical insulation. In the application of this standard, it is assumed that a practically linear relationship exists between the logarithm of the time required to cause the predetermined property change and the reciprocal of the corresponding absolute temperature (Arrhenius relationship). For the valid application of the standard, no transition, in particular no first-order transition should occur in the temperature range under study. Throughout the rest of this standard the term "insulating materials" is always taken to mean "insulating materials and simple combinations of such materials".
Keel: Inglise
FprEN 61869-4
Identne IEC 61869-4:201X
ja identne
FprEN 61869-4:2012
Tähtaeg 30.06.2012
Instrument transformers - Part 4: Combined transformers
This part of IEC 61869 applies to new combined transformers for use with electrical 186 measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. 187 The requirements and tests of this standard, in addition to the requirements and tests of 188 IEC 61869-1, IEC 61869-2, IEC 61869-3 and IEC 61869-5 cover current, inductive voltage 189 and capacitor voltage transformers, that are necessary for combined instrument transformers.
Keel: Inglise