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Uued standardid


EVS-EN 60076-22-2:2019
Hind 13,22 EUR
Identne IEC 60076-22-2:2019; EN 60076-22-2:2019
Power transformer and reactor cooling equipment - Part 22-2: Removable radiators
This part of IEC 60076 applies to radiators mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to this equipment. It also outlines the operation requirements specific to this equipment as well as the preferred dimensions relevant for interchangeability and the type and routine tests to be performed.

EVS-EN IEC 63146:2019
Hind 7,38 EUR
Identne IEC 63146:2019; EN IEC 63146:2019
LED packages for general lighting - Specification sheet
This document establishes requirements for specification sheets relating to light emitting diode (LED) packages designed for the emission of white light for general lighting applications. This document does not contain compliance criteria.

EVS-EN IEC 62677-3-103:2019
Hind 8,72 EUR
Identne IEC 62677-3-103:2019; EN IEC 62677-3-103:2019
Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 103: Heat-shrinkable, polyolefin, conductive moulded shapes for medium voltage applications
This part of IEC 62677 is applicable to heat shrinkable low and medium voltage moulded shapes, conductive, in a range of configurations suitable for environmental sealing, mechanical protection, strain relief for power cable terminations, joints and stop ends. These moulded shapes have been found suitable for use for temperatures between −40 ºC and 100 ºC. The moulded shapes can be supplied with a pre-coated adhesive. A guide to adhesive compatibility and temperature performance is given in Annex A. The manufacturers/suppliers can be consulted for options. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application will need to be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. The tests specified are designed to control the quality of the moulded shapes but it is recognized that they are designed to be used in low and medium voltage cable accessories and as such electrical performance will be proven as part of the assembly. Examples of this are described in EN 50393, HD 629 and IEC 60502 (all parts).

EVS-EN 4706:2019
Hind 11,67 EUR
Identne EN 4706:2019
Aerospace series - LED colour and brightness ranking
This document defines selection ranks for LED Luminaires, and LEDs including OLEDs for the use in aircraft lighting. The size of these ranks is defined by the use of grades. This European Standard is valid for photopic light levels only.

EVS-EN 13032-4:2015+A1:2019
Hind 20,74 EUR
Identne EN 13032-4:2015+A1:2019
Valgus ja valgustus. Lampide ja valgustite fotomeetriliste andmete mõõtmine ja esitamine. Osa 4: Leedlambid, -moodulid ja -valgustid
This European Standard specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of LED lamps, modules, light engines and luminaires, for operation with AC or DC supply voltages, possibly with associated control gear. Photometric and colorimetric quantities covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, luminous intensity distribution, centre-beam intensities, luminance and luminance distribution, chromaticity coordinates, correlated color temperature (CCT), Color Rendering Index (CRI), and spatial uniformity of chromaticity. This standard does not cover LED packages and products based on OLEDs (organic LEDs). NOTE Where the term "LED product, LED device or DUT (device under test)" is used, the term covers LED lamps, modules, light engines or luminaires.

EVS-EN IEC 61820-1:2019
Hind 10,19 EUR
Identne IEC 61820-1:2019; EN IEC 61820-1:2019
Electrical installations for aeronautical ground lighting at aerodromes - Part 1: Fundamental principles
This part of IEC 61820 covers principles of design and installation requirements for AGL systems including control, monitoring and transformation of energy, the cables and any electrical component utilized to produce the light intended to be used as a visual aid for air and ground navigation. This document defines in general the fundamental principles to provide safe, reliable and efficient operation of AGL systems independent of the particular system design. Where certain aspects of design are specific to a particular type of system (e.g. series-circuit), these are supplemented in the applicable part. NOTE Local / national regulations can be different from the provisions of this document.

IEC 60034-18-41:2014/AMD1:2019
Hind 17,80 EUR
Amendment 1 - Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in electrical rotating machines fed from voltage converters - Qualification and quality control tests


IEC 61482-1-1:2019
Hind 266,93 EUR
Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-1: Test methods - Method 1: Determination of the arc rating (ELIM, ATPV and/or EBT) of clothing materials and of protective clothing using an open arc
IEC 61482-1-1:2019 specifies test method procedures to determine the arc rating of flame resistant clothing materials and garments or assemblies of garments intended for use in clothing for workers if there is an electric arc hazard. An open arc under controlled laboratory conditions is used to determine the values of ELIM, ATPV or EBT of materials, garments or assemblies of garments. NOTE 1 The user can, if he desires, classify the arc protective performance into arc rating protection levels based on ELIM, ATPV and/or EBT values which correspond best to the different hazard and risks levels that can result from the user’s risk analysis. NOTE 2 This document is not dedicated to classifying the arc protective performance of the material and clothing into arc protection classes. Procedures determining these arc protection classes APC1 and APC2 are specified in IEC 61482 1-2, which uses a constrained arc for testing. NOTE 3 This test method is not intended and not appropriate to evaluate whether materials or garments are flame resistant or not, as this is covered in IEC 61482-2. Other effects than the thermal effects of an electric arc like noise, light emissions, pressure rise, hot oil, electric shock, the consequences of physical and mental shock or toxic influences are not covered by this document. Protective clothing for work intentionally using an electric arc, e.g. arc welding, plasma torch, is not covered by this document.
This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – addition of the Incident energy limit (ELIM) as a further arc rating performance property value; – replacement of char length requirement in the scope by indication that Procedure A is applicable for testing of materials meeting the limited flame spread requirements of IEC 61482-2; – clarification of the definition and the meaning of the Stoll curve; – modification of specification of positioning of monitor sensors with respect to the electric arc as function of intended high incident energy exposure of test specimens; – modification of specifications of monitor sensor construction; – specification of black paint; – elimination of calorimeters from the chest of the mannequin; – specification for possible positioning of mannequin(s) at a height different from the centre of the electric arc and possible turning in order to adequately expose all parts of the garment or clothing which would affect performance; – more explicit description of requirements for data acquisition system; – preconditioning of the samples; – modification of requirements for apparatus and arc exposure verification by bare shots; – more explicit description of test procedures A and B, in particular the subclauses dealing with “sequence of test”, “test parameter” and “test criteria”; – addition of determination of arc rating values of garments and/or garment assemblies.

Asendab IEC 61482-1-1:2009

IEC 60034-18-41:2014+AMD1:2019 CSV
Hind 311,42 EUR
Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in electrical rotating machines fed from voltage converters - Qualification and quality control tests
IEC 60034-18-41:2014+A1:2019 defines criteria for assessing the insulation system of stator/rotor windings which are subjected to voltage-source pulse-width-modulation drives. It applies to stator/rotor windings of single or polyphase AC machines with insulation systems for converter operation. It describes qualification tests and quality control (type and routine) tests on representative samples or on completed machines which verify fitness for operation with voltage source converters. This consolidated version consists of the first edition (2014) and its amendment 1 (2019). Therefore, no need to order amendment in addition to this publication.

IEC TR 63127:2019
Hind 266,93 EUR
Guideline for the system design of HVDC converter stations with line-commutated converters
IEC TR 63127:2019(E) focuses on the system design of converter stations. It is applicable to point-­to-­point and back-to-back HVDC systems based on line-commutated converter (LCC) technology. This document provides guidance and supporting information on the procedure for system design and the technical issues involved in the system design of HVDC transmission projects for both purchaser and potential suppliers. It can be used as the basis for drafting a procurement specification and as a guide during project implementation.

IEC 62990-1:2019
Hind 266,93 EUR
Workplace atmospheres - Part 1: Gas detectors – Performance requirements of detectors for toxic gases
IEC 62990-1:2019 specifies general requirements for design, function and performance, and describes the test methods that apply to portable, transportable, and fixed equipment for the detection and concentration measurement of toxic gases and vapours in workplace atmospheres and other industrial and commercial applications. This document is applicable to continuously sensing equipment whose primary purpose is to provide an indication, alarm and/or other output function the purpose of which is to indicate the presence of a toxic gas or vapour in the atmosphere and in some cases to initiate automatic or manual protective action(s). It is applicable to equipment in which the sensor generates an electrical signal when gas is present. This document applies to two types of equipment: • Type HM (Health Monitoring) ‘occupational exposure’ equipment: For occupational exposure measurement, the performance requirements are focused on uncertainty of measurement of gas concentrations in the region of Occupational Exposure Limit Values (OELV). The upper limit of measurement will be defined by the manufacturer in accordance with 4.2.1. • Type SM (Safety Monitoring) ‘general gas detection’ equipment: For general gas detection applications (e.g. safety warning, leak detection), the performance requirements are focused on alarm signalling. The upper limit of measurement will be defined by the manufacturer according to the intended use of the equipment. In general, the requirements for accuracy will be higher for Type HM equipment than for Type SM equipment. The same equipment may meet the requirements of both Type HM and Type SM. For equipment used for sensing the presence of multiple gases this document applies only to the detection of toxic gas or vapour. This document is not applicable to equipment: – with samplers and concentrators such as sorbents or paper tape having an irreversible indication; – used for the measurement of gases and vapours related to the risk of explosion; – used for the measurement of oxygen; – used only in laboratories for analysis or measurement; – used only for process measurement purposes; – used in the domestic environment; – used in environmental air pollution monitoring; – used for open-path (line of sight) area gas measurement; – used for ventilation control in car parks or tunnels.

IEC TS 62872-1:2019
Hind 284,72 EUR
Industrial-process measurement, control and automation - Part 1: System interface between industrial facilities and the smart grid
IEC 62872-1:2019(E) defines the interface, in terms of information flow, between industrial facilities and the “smart grid”. It identifies, profiles and extends where required, the standards needed to allow the exchange of the information needed to support the planning, management and control of electric energy flow between the industrial facility and the smart grid. The scope of this document specifically excludes the protocols needed for the direct control of energy resources within a facility where the control and ultimate liability for such control is delegated by the industrial facility to the external entity (e.g. distributed energy resource (DER) control by the electrical grid operator).
Asendab IEC/TS 62872:2015

IEC 63119-1:2019
Hind 62,28 EUR
Information exchange for electric vehicle charging roaming service - Part 1: General
IEC 63119-1:2019 establishes a basis for the other parts of IEC 63119, specifying the terms and definitions, general description of the system model, classification, information exchange and security mechanisms for roaming between EV charge service providers (CSP), charging station operators (CSOs) and clearing house platforms through roaming endpoints. It provides an overview and describes the general requirements of the EV roaming service system. IEC 63119 (all parts) is applicable to high-level communication involved in information exchange/interaction between different CSPs, as well as between a CSP and a CSO with or without a clearing house platform through the roaming endpoint. IEC 63119 (all parts) does not specify the information exchange, either between the charging station (CS) and the charging station operator (CSO), or between the EV and the CS.

CLC IEC/TR 62271-307:2019
Hind 17,08 EUR
High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
This Part of IEC 62271, which is a Technical Report, refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for alternating current of rated voltages above 1 kV and up to and including 52 kV as specified in IEC 62271-200 and IEC 62271-201, and to other equipment included in the same enclosure with any possible mutual influence. This Technical Report may be used for the extension of the validity of type tests performed on one test object with a defined set of ratings to another switchgear assembly of the same family with a different set of ratings or different arrangements of components. It supports the selection of representative test objects composed of functional units of a family of switchgear and controlgear aimed at the optimization of type tests in order to perform a consistent conformity assessment. This Technical Report utilises a combination of sound technical and physical principles, manufacturer and user experience and calculations to establish guidance for the extension of validity of type tests, covering various design and rating aspects.

IEC 60079-0:2017/ISH2:2019
Hind 0,00 EUR
Interpretation Sheet 2 - Explosive atmospheres - Part 0: Equipment - General requirements
Interpretation sheet for IEC 60079-0:2017

Asendatud või tühistatud standardid


EVS-EN 13032-4:2015
Identne EN 13032-4:2015
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires
This European Standard specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of LED lamps, modules, light engines and luminaires, for operation with AC or DC supply voltages, possibly with associated control gear. Photometric and colorimetric quantities covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, luminous intensity distribution, centre-beam intensities, luminance and luminance distribution, chromaticity coordinates, correlated color temperature (CCT), Color Rendering Index (CRI), and spatial uniformity of chromaticity. This standard does not cover LED packages and products based on OLEDs (organic LEDs). NOTE Where the term "LED product, LED device or DUT (device under test)" is used, the term covers LED lamps, modules, light engines or luminaires.
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prEN IEC 61857-33:2019
Identne IEC 61857-33:201X; prEN IEC 61857-33:2019
Tähtaeg 16.09.2019
Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature
This part of IEC 61857 series is applicable to multifactor evaluation of an EIS for applications where the stresses of the application are a combination of the factors identified in IEC 60505. The severe operating conditions are expected to occur during operation at elevated temperatures. This part establishes the procedure to evaluate the influence of stresses on the performance established following the thermal classification of the EIS. The thermal classification is established in Step 1 where the only ageing factor is thermal. The candidate EIS is first evaluated based on thermal stress only. This evaluation is defined as the baseline of the candidate EIS. Evaluation of the additional factors applied at the elevated temperatures provides the measurement needed to establish the influence of the additional factors on the performance of the baseline EIS. IEC 60505 provides four categories of stresses or ageing factors which influence the performance of products in use under a wide range of operating conditions. In 60505 the factors are presented as Thermal [T], Electrical [E], Environmental [E] and Mechanical [M]. In this part of 61857, Environmental [E] is replaced with Ambient/Environmental [A] to remove possible confusion of having two factors represented by the same letter E. For this part of 61857 the factors are presented with Thermal by T, Electrical by E, Ambient/Environmental by A and Mechanical by M.
Keel: Inglise

prEN IEC 63115-2:2019
Identne IEC 63115-2:201X; prEN IEC 63115-2:2019
Tähtaeg 16.09.2019
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride rechargeable cells and modules for use in industrial applications - Part 2: Safety
This International Standard specifies designations, tests and requirements for the safe operation of sealed nickel-metal hydride cells and batteries used in industrial applications excluding road vehicles. When there exists an IEC standard specifying test conditions and requirements for cells used in special applications and which is in conflict with this standard, the former takes precedence. (e.g. IEC 62675) Since this standard covers batteries for various industrial applications, it includes those requirements, which are common and minimum to the various applications.
Keel: Inglise

prEN IEC 61472-2:2019
Identne IEC 61472-2:201X; prEN IEC 61472-2:2019
Tähtaeg 16.09.2019
Live working - Minimum approach distances - Part 2: A method of determination for AC system 1,0 to 72,5 kV
This part of IEC 61472-2 specifies a method for determining the minimum approach distance for live working, for AC systems 1 kV up to and including 72,5 kV, required to protect workers from system overvoltages. This standard addresses system overvoltages, and the working air distances between equipment and/or workers at different potentials. The required withstand voltage and minimum approach distances determined by the method described in this standard are recommended for use only if the following working conditions prevail: – workers are trained for, and skilled in, working live lines or close to live conductors or equipment; – the operating conditions are adjusted so that the statistical overvoltage does not exceed the value selected for the determination of the required withstand voltage; – transient overvoltages are the determining overvoltages; – tool insulation has no continuous film of moisture present on the surface; – no lightning is observed within 10 km of the work site; – allowance is made for the effect of conducting components of tools; NOTE 1 In some countries, special procedures have been developed to permit live working with surface moisture on tools at distribution voltages (below 50 kV).
Keel: Inglise

prEN IEC 60034-5:2019
Identne IEC 60034-5:201X; prEN IEC 60034-5:2019
Tähtaeg 16.09.2019
Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
This International Standard applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view of materials and workmanship, ensure that the properties dealt with in this standard are maintained under normal conditions of use. This document does not specify degrees of protection against mechanical damage of the machine, or conditions such as moisture (produced for example by condensation), corrosive dust and vapour, fungus or vermin. This document is also applicable to explosion proof machines, but it does not specifiy the types of protection for use in a potentially explosive (dust, gas) environment. Those are defined in the IEC 60079 series of standards. In certain applications (such as agricultural or domestic appliances), more extensive precautions against accidental or deliberate contact may be specified. This standard gives definitions for standard degrees of protection provided by enclosures applicable to rotating electrical machines as regards the: a) protection of persons against contacts with or approach to live parts and against contact with moving parts (other than smooth rotating shafts and the like) inside the enclosure and protection of the machine against ingress of solid foreign objects; b) protection of machines against the harmful effects due to ingress of water; c) protection of machines against the harmful effects due to ingress of dust. It gives designations for these protective degrees and tests to be performed to check that the machines meet the requirements of this standard.
Keel: Inglise