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  • 快速预览
    适用范围:IEC 62788-1-4, 1.1 Edition, October 2020 - Measurement procedures for materials used in photovoltaic modules – Part 1-4: Encapsulants – Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellownes
  • 有效 IEC 62790-2020 Junction Boxes For Photovoltaic Modules – Safety Requirements And Tests

    发布日期: 2020-07 语言: English, French 来源: 新信bet9登陆地址
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    语言:English, French
    适用范围:IEC 62790, 2nd Edition, July 2020 - Junction boxes for photovoltaic modules – Safety requirements and tests This document describes safety requirements, constructional requirements and tests for junction boxes up to 1 500 V DC for use on photo
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    适用范围:IEC/TS 61200-53, 1st Edition, October 1995 - Electrical Installation Guide - Part 53: Selection and Erection of Electrical Equipment - Switchgear and Controlgear This technical report is for use as a guide for electrical installations.  It expl
  • 有效 IEC 60094-2-1995 Magnetic Tape Recording And Reproducing Systems - Part 2: Calibration Tapes

    发布日期: 1995-03 语言: English, French 来源: 新信bet9登陆地址
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    语言:English, French
    适用范围:IEC 60094-2, 2nd Edition, March 1995 - Magnetic Tape Recording and Reproducing Systems - Part 2: Calibration Tapes There is no abstract currently available for this document
  • 废止 IEC 60096-2-1997 Relevant Cable Specification

    发布日期: 1997-01 来源: 新信bet9登陆地址
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    废止 IEC 60096-2-1997 Relevant Cable Specification
    适用范围:IEC 60096-2, 1st Edition, 1997 - RELEVANT CABLE SPECIFICATION There is no abstract currently available for this document
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    适用范围:IEC 60130-11, 1st Edition, January 1975 - Connectors for Frequencies Below 3 MHz Part 11: Edge Socket Connectors with Closed Ends and Having a Contact Spacing of 2.54 mm (0.1 in) Mating Either with Board Mounted Connectors or Printed Wiring Boards with E
  • 快速预览
    适用范围:IEC 60335-2-46, 1st Edition, 1990 - Safety of Household and Similar Electrical Appliances Part 2: Particular Requirements for Commercial Electric Steam Cookers There is no abstract currently available for this document
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    适用范围:IEC 60455-2-2, 1st Edition, August 1991 - Specification for solventless polymerisable resinous compounds used for electrical insulation Part 2: Methods of test Test methods for coating powders for electrical purposes This standard gives methods of t
  • 有效 IEC 60464-2-2014 Varnishes Used For Electrical Insulation - Part 2: Methods Of Test

    发布日期: 2014-05 语言: English, French 来源: 新信bet9登陆地址
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    语言:English, French
    适用范围:IEC 60464-2, 2.1 Edition, May 2014 - Varnishes used for electrical insulation - Part 2: Methods of test This part of IEC 60464 specifies methods of test to be used fortesting varnishes used for electrical insulation. This includesmethods of test to
  • 快速预览
    适用范围:IEC 60669-1, 4th Edition, February 2017 - SWITCHES FOR HOUSEHOLD AND SIMILAR FIXED ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS There is no abstract currently available for this document
  • IEC 60868-1990 Flickermeter - Functional And Design Specifications

    发布日期: 1990-07 语言: English, French 来源: 新信bet9登陆地址
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    语言:English, French
    适用范围:IEC 60868, 1st Edition, July 1990 - Flickermeter - Functional and Design Specifications There is no abstract currently available for this document
  • 快速预览
    适用范围:IEC 62368-1, 3rd Edition, October 2018 - AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS There is no abstract currently available for this document
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    适用范围:IEC 62893-1, 1.1 Edition, November 2020 - Charging cables for electric vehicles for rated voltages up to and including 0,6/1 KV – Part 1: General requirements This part of IEC 62893 specifies construction, dimensions and test requirements for
  • 快速预览
    适用范围:IEC TR 61547-1, 3rd Edition, July 2020 - Equipment for general lighting purposes – EMC immunity requirements – Part 1: Objective light flickermeter and voltage fluctuation immunity test method This part of IEC 61547 describes an objectiv
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    适用范围:IEC TS 62910, 2nd Edition, July 2020 - Utility-interconnected photovoltaic inverters – Test procedure for under voltage ride-through measurements This document provides a test procedure for evaluating the performance of Under Voltage Ride-Thro
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    适用范围:IEC/TS 61340-5-1, 1st Edition, December 2002 - Electrostatics - Part 5-1: Protection of Electronic Devices from Electrostatic Phenomena - General Requirements This technical report specifies the general requirements for theprotection of electrostati
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    适用范围:IEC 60034-18-41, 1.1 Edition, June 2019 - ROTATING ELECTRICAL MACHINES - PART 18-41: PARTIAL DISCHARGE FREE ELECTRICAL INSULATION SYSTEMS (TYPE I) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS - QUALIFICATION AND QUALITY CONTROL TESTS
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    适用范围:IEC 60169-24, 1st Edition, April 1995 - Radio-Frequency Connectors Part 24: Radio-Frequency Coaxial Connectors with Screw Coupling, Typically for Use in 75 Ohm Cable Distribution Systems (Type F) There is no abstract currently available for this doc
  • 废止 IEC 60259-1972 Miscellaneous Lamps And Ballasts

    发布日期: 1972-01 语言: English, French 来源: 新信bet9登陆地址
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    废止 IEC 60259-1972 Miscellaneous Lamps And Ballasts
    语言:English, French
    适用范围:IEC 60259, 1st Edition, 1972 - Miscellaneous Lamps and Ballasts There is no abstract currently available for this document
  • IEC 60326-4-1989 Printed Boards Part 4: Specification For Single And Double Sided Printed Boards With Plain Holes

    发布日期: 1989-10 语言: English, French 来源: 新信bet9登陆地址
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    适用范围:IEC 60326-4, 1st Edition, October 1989 - Printed Boards Part 4: Specification for Single and Double Sided Printed Boards with Plain Holes There is no abstract currently available for this document
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