Esileht»Infoteenus

29 ELEKTROTEHNIKA

Tagasi peagrupi juurde

Uued standardid


EVS-EN 62745:2017
Hind 13,22 EUR
Identne IEC 62745:2017; EN 62745:2017
Safety of machinery - Requirements for cableless control systems of machinery
IEC 62745:2017(E) specifies requirements for the functionality and interfacing of cableless (for example, radio, infra-red) control systems that provide communication between operator control station(s) and the control system of a machine. Specific requirements are included for such operator control stations that are portable by the operator.

EVS-EN 60034-18-42:2017
Hind 16,10 EUR
Identne IEC 60034-18-42:2017; EN 60034-18-42:2017
Rotating electrical machines - Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests
IEC/TS 60034-18-42:2008 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as pulse width modulation converters, and expected to withstand partial discharge activity during service. It specifies electrical qualification and acceptance tests on representative samples which verify fitness for operation with voltage-source converters.

EVS-EN 60810:2015/A1:2017
Hind 6,47 EUR
Identne IEC 60810:2014/A1:2017; EN 60810:2015/A1:2017
Lamps for road vehicles - Performance requirements
Amendment for EN 60810:2015

EVS-EN 62561-1:2017
Hind 12,51 EUR
Identne IEC 62561-1:2017; EN 62561-1:2017
Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components
IEC 62561-1:2017 specifies the requirements and tests for metallic connection components that form part of a lightning protection system (LPS). Typically, these can be connectors, clamps, bonding and bridging components, expansion pieces and test joints. For the purposes of this document the following connection types are considered as connection components: exothermic, brazing, welding, clamping, crimping, seaming, screwing or bolting. Testing of components for an explosive atmosphere is not covered by this document. This second edition cancels and replaces the first edition, published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. classification of connection components in permanent and non-permanent connection; b. requirements and corresponding tests for permanent connection components such as exothermic, brazing, welding, crimping, seaming; c. flow chart of tests for connection components.

IEC 60598-2-17:2017
Hind 37,34 EUR
Luminaires - Part 2-17: Particular requirements - Luminaires for stage lighting, television and film studios (outdoor and indoor)
IEC 60598-2-17:2017 specifies requirements for stage, television, film and photographic studio luminaires (including spot and floodlighting projectors) for use outdoors and indoors, with electric light sources on supply voltages not exceeding 1 000 V.
This second edition cancels and replaces the first edition published in 1984 and Amendement 2:1990. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) extension of the applicable scope from light source to electric light source and replacement of "tungsten filament, tubular fluorescent and other discharge lamps" with "electric light source" in 17.1.
b) consideration of the fact that there are many LED luminaires with non-replaceable light source, and light source without a glass bulb, or with low operation temperature: the applicable scope of relevant clauses therefore only applies to replaceable light source luminaires with a glass bulb lamp, or with high surface temperature.

Asendab IEC 60598-2-17:1984; IEC 60598-2-17/Amd 2:1990

IEC 61810-2:2017
Hind 224,07 EUR
Electromechanical elementary relays - Part 2: Reliability
 IEC 61810-2:2017 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays.
This document applies to electromechanical elementary relays considered as non-repaired items (i.e. items which are not repaired after failure).
This document does not cover procedures for electromechanical elementary relays where enhanced requirements for the verification of reliability apply.
This edition includes the following significant technical changes with respect to the previous edition:
- not only graphical but also numerical methods are added;
- reduction of number of samples in specified cases;
- new subclauses of confidence intervals are added;
- the WeiBayes approach is added to facilitate compliance tests (routine test) with lower effort;
- annexes have been restructured into an Annex A for data analysis (normative) and Annex B (informative) where various examples of the data analysis are given;
- the former Annex C has been incorporated into the modified Annex B;
- a new Annex C replaces the old Annex D.

Asendab IEC 61810-2:2011

IEC 61810-2-1:2017
Hind 93,36 EUR
Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of B10 values
IEC 61810-2-1:2017 specifies reliability test procedures for electromechanical elementary relays when enhanced requirements for the verification of reliability apply.
Particular provisions are given for relays incorporated in safety-related control systems of machinery in accordance with IEC 62061 and ISO 13849-1. For such relays, B10 values for dangerous failures (B10D values) are derived from the tests specified in this document.
This edition includes the following significant technical changes with respect to the previous edition:
- limitation of tests to 10 M cycles in Clause 5;
- reduction of required number of test samples to 5 in specified cases;
- introduction of WeiBayes analysis for routine test under Clause 4.

Asendab IEC 61810-2-1:2011

IEC 60287-3-1:2017
Hind 130,71 EUR
Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions
NEW!IEC 60287-3-1:2017 is available as IEC 60287-3-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60287-3-1:2017 is applicable to the conditions of steady-state operation of cables at all voltages, buried directly in the ground, in ducts, troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air. The term "steady state" is intended to mean a continuous constant current (100 % load factor) just sufficient to produce asymptotically the maximum conductor temperature, the surrounding ambient conditions being assumed constant. This document defines site reference conditions, however the general values are superseded by specific national requirements. This edition includes the following significant technical changes with respect to the previous edition:
- the updated list of national laying conditions is now covered in Annex A;
- Clause 5 about the information required from the purchaser for the selection of the appropriate type of cable has been removed.

Asendab IEC 60287-3-1:1999; IEC 60287-3-1/Amd 1:1999; IEC 60287-3-1:1995

IEC 60287-3-1:2017 RLV
Hind 169,92 EUR
Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions
IEC 60287-3-1:2017 RLV contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document.

IEC 60287-3-1:2017 is applicable to the conditions of steady-state operation of cables at all voltages, buried directly in the ground, in ducts, troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air. The term "steady state" is intended to mean a continuous constant current (100 % load factor) just sufficient to produce asymptotically the maximum conductor temperature, the surrounding ambient conditions being assumed constant. This document defines site reference conditions, however the general values are superseded by specific national requirements. This edition includes the following significant technical changes with respect to the previous edition:
- the updated list of national laying conditions is now covered in Annex A;
- Clause 5 about the information required from the purchaser for the selection of the appropriate type of cable has been removed.


CLC/TS 50625-4:2017
Hind 10,19 EUR
Collection, logistics & treatment requirements for WEEE - Part 4: Specification for the collection and logistics associated with WEEE
This Technical Specification applies to the following operations: collection, handling, sorting, storage, preparation for transport and transport of WEEE. It is applicable to all WEEE prior to arriving at the treatment facility or arriving at a preparation for re-use facility. This Technical Specification addresses all operators that perform collection and logistics operations. This technical specification does not cover treatment of WEEE. In case of treatment activities undertaken at collection or logistics facilities the Standard EN 50625-1 applies.

Asendatud või tühistatud standardid


EVS-EN 50464-4:2007
Identne EN 50464-4:2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 4: Requirements and tests concerning pressurised corrugated tanks
This Part 4 of EN 50464 series is applicable to test procedures to verify the mechanical withstand capability of the corrugated tanks of completely oil filled and hermetically sealed distribution transformers.
Keel: Inglise

EVS-EN 50464-3:2007
Identne EN 50464-3:2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents
This European Standard gives to the user guidance to determine the loadability of an oil-immersed distribution transformer, as defined in and covered by EN 50464-1, in the case of load current with harmonic factors exceeding the maximum values allowed.
Keel: Inglise

CLC/TS 60034-18-42:2011
Identne IEC/TS 60034-18-42:2008; CLC/TS 60034-18-42:2011
Rotating electrical machines - Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters
This Technical Specification defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as pulse width modulation (PWM) converters, and expected to withstand partial discharge activity during service. It specifies electrical qualification and acceptance tests on representative samples which verify fitness for operation with voltage-source converters. This document does not apply to: - Rotating machines which are fed by converters only for starting. - Electrical equipment and systems for traction.
Keel: Inglise

EVS-EN 50464-4:2007/A1:2011
Identne EN 50464-4:2007/A1:2011
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks
This Part 4 of EN 50464 series is applicable to test procedures to verify the mechanical withstand capability of the corrugated tanks of completely oil filled and hermetically sealed distribution transformers.
Keel: Inglise

EVS-EN 62561-1:2012
Identne IEC 62561-1:2012; EN 62561-1:2012
Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components
This part of IEC 62561 specifies the requirements and tests for metallic connection components that form part of a lightning protection system (LPS). Typically, these can be connectors, bonding and bridging components, expansion pieces and test joints. Testing of components for an explosive atmosphere is not covered by this standard.
Keel: Inglise

EVS-EN 50541-2:2013
Identne EN 50541-2:2013
Three phase dry-type distribution transformers 50 Hz, from 100 to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Determination of the power rating of a transformer loaded with non-sinusoidal current
This European Standard gives to the user guidance to determine the loadability of dry type distribution transformers, as defined in and covered by EN 50541-1, in the case of load current with harmonic factors exceeding the maximum values allowed.
Keel: Inglise

Kavandite arvamusküsitlus


prEN 62477-2:2017
Identne IEC 62477-2:201X; prEN 62477-2:2016
Tähtaeg 16.08.2017
Safety Requirements for Power Electronic Converter Systems and Equipment - Part 2: Power Electronic Converters from 1000 V a.c. or 1500 V d.c. up to 36 kV a.c. or 54 kV d.c.
IEC 62477-1 applies with the following changes and additions: IEC 62477-2 extends the rated system voltages to voltages above 1000 V a.c. / 1500 V d.c. up to 36 kV a.c. / 54 kV d.c. This standard is suitable as a reference safety standard for PEC and PECS and is capable of being used in conjunction with any application. Application and installation rules and standards need to be followed as well. This part of IEC 62477 has the status of a group safety publication in accordance with IEC Guide 104 for power electronic converter systems and equipment for solar, wind, tidal, wave, fuel cell or similar energy sources. According to IEC Guide 104, one of the responsibilities of technical committees is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of their product standards. This standard establishes an arc fault rating label requirement with testing instructions for PEC and PECS.
Keel: Inglise

prEVS-IEC 60050-903
Tähtaeg 16.08.2017
Rahvusvaheline elektrotehnika sõnastik. Osa 903: Riskihindamine
Standardi IEC 60050 see osa annab peamised riskihindamise alased terminid. Sellel on horisontaalse standardi staatus vastavat IEC juhendile IEC Guide 108 „Guidelines for ensuring the coherency of IEC publications – Application of horizontal standards“. See terminoloogia ühildub rahvusvahelise elektrotehnika sõnastiku teiste osade terminitega. See horisontaalne standard on loodud eelkõige kasutamiseks tehnilistele komiteedele, et valmistada ette standardeid kooskõlas IEC juhendis IEC Guide 108 seatud põhimõtetega. Väljaannete ettevalmistamisel vastutab tehniline komitee muu hulgas horisontaalsete standardite kasutamise eest alati, kui see on asjakohane. Selle horisontaalse standardi sisu ei kohaldu ilma erilise viiteta või ilma kaasamiseta asjakohases väljaandes.
This part of IEC 60050 gives the general terminology used in risk assessment. It has the status of a horizontal standard in accordance with IEC Guide 108, Guidelines for ensuring the coherency of IEC publications – Application of horizontal standards. This terminology is consistent with the terminology developed in the other specialized parts of the IEV. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108. One of the responsibilities of a technical committee is, wherever applicable, to make use of horizontal standards in the preparation of its publications. The content of this horizontal standard will not apply unless specifically referred to or included in the relevant publications.

Keel: Inglise

prEVS-IEC 60050-448
Tähtaeg 16.08.2017
Rahvusvaheline elektrotehnika sõnastik. Osa 448: Elektrisüsteemi kaitse
IEC 60050 selles osas määratletakse kaitsereleede, kaitsesüsteemide ja automaatika seadmete kohta käivad terminid.
Fundamental terms and terms related to protection relays, protection systems and automatic control equipment.

Keel: Inglise

prEVS-IEC 60050-421
Tähtaeg 16.08.2017
Rahvusvaheline elektrotehnika sõnastik. Osa 421: Jõutrafod ja reaktorid
IEC 60050 selles osas määratletakse jõutrafode ja reaktorite kohta käivad terminid.
This part of IEC 60050 defines terms specifically relevant to power transformers and reactors.

Keel: Inglise

EN 62442-1:2011/prA1:2017
Identne IEC 62442-1:2011/A1:201X; EN 62442-1:2011/prA1:2017
Tähtaeg 16.08.2017
Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear
This part of IEC 62442 defines a measurement and calculation method of the total input power for controlgear ‒ lamp circuits when operating with their associated fluorescent lamp(s). The calculation method for the efficiency of the lamp controlgear is also defined. This document applies to electrical controlgear lamp circuits consisting only of the controlgear and the lamp(s). It is intended for use on DC supplies up to 1 000 V and/or AC supplies up to 1 000 V at 50 Hz or 60 Hz.
Keel: Inglise

EN 62442-2:2014/prA1:2017
Identne IEC 62442-2:2014/A1:201X; EN 62442-2:2014/prA1:2017
Tähtaeg 16.08.2017
Energy performance of lamp controlgear - Part 2: Controlgear for high intensity discharge lamps (excluding fluorescent lamps) - Method of measurement to determine the efficiency of the controlgear
No scope available
Keel: Inglise

prEN 62024-1:2017
Identne IEC 62024-1:201X; prEN 62024-1:2017
Tähtaeg 16.08.2017
High frequency inductive components - Electrical characteristics and measuring methods - Part 1: Nanohenry range chip inductor
This part of IEC 62024 specifies electrical characteristics and measuring methods for the nanohenry range chip inductor that is normally used in high frequency (over 100 kHz) range.
Keel: Inglise

prEN 60204-11:2017
Identne IEC 60204-11:201X; prEN 60204-11:2017
Tähtaeg 16.08.2017
Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
IEC 60204 applies to the electrical and electronic equipment and systems of machines, including a group of machines working together in a coordinated manner, but excluding higher level system aspects (i.e. communications between systems). This part of IEC 60204 is applicable to equipment or parts of equipment, which operate with nominal supply voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV a.c. or d.c. with nominal frequencies not exceeding 60 Hz. In this standard, the term HV equipment also covers the LV equipment forming an integral part of the equipment operating at high voltage. The requirements in this standard primarily cover the parts operating at high voltage except where explicitly stated otherwise.
Keel: Inglise