• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of DKE/UK 541.3

IEC 23E/391/CD 1999-09-24 Draft - Annex E to IEC 61540: Requirements for PRCDs for battery-powered vehicle applications (EV-PRCDs) More  Comment 
IEC 23E/386/CD 1999-09-10 Draft IEC 61541, Ed.1: SRCDs for operation at low temperatures More  Comment 
IEC 23E/385/NP 1999-09-10 Proposal of the USNC: Addition of Part 2 to IEC 61540 (currently 23E/377/CD) of SRCD (Class A GFCI) rated maximum 20 amps, 120 V ac, with a rated residual operating current of 6 mA More  Comment 
IEC 23E/400/CDV 1999-02-26 Draft amendment 2 to IEC 61008-1: Aptitude of RCBBs to withstand high surge currents and additional verifications of correct operation at residual currents between 5 Ideltan and 500 A More  Comment 
IEC 23E/358/NP 1998-09-11 Proposal of The Netherlands NC: Devices for protection against overvoltages caused by supply failures More  Comment 
IEC 23E/322/NP 1997-10-24 Proposal of The Netherlands NC: Devices for protection against overvoltages caused by supply failures and for safeguarding the protective earthing More  Comment 
IEC 23E/314/NP 1997-09-19 Proposal of the Secretary: Revision of IEC 61008-1 (1996) More  Comment 
IEC 23E/315/NP 1997-09-19 Proposal of the Secretary: Revision of IEC 61009-1 (1996) More  Comment 
IEC 23E/401/CDV 1997-06-06 Draft amendment 2 to IEC 61009-1: Aptitude of RCBOs to withstand high surge currents and additional verifications of correct operation at residual currents between 5 Ideltan and 500 A More  Comment 
IEC 23E/DE1/NP 1997-05-30 German proposal: Amendment to IEC 61008-1:1996 - Requirements for use of fuses as SCPD at the short circuit tests More  Comment 

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