Projects of DKE/K 521

DIN EN IEC 63494-2-1 2023-10-19 Lighting systems - Electro-mechanical interfaces - Part 2-1: Four-pin extra-low-voltage twist-lock interface Type ZB18 (IEC 34/1412/FDIS:2025); German and English version FprEN IEC 63494-2-1:2025 More  Comment 
IEC 34/144/DC 2010-08-27 Management of Experts in IEC/TC 34 Sub-Committee Working Groups More  Comment 
IEC 34/145/DC 2010-08-27 Draft Strategic Business Plan (SBP) More  Comment 
IEC 34/138/DC 2009-11-20 LED photobiological safety marking More  Comment 
IEC 34/129/DC 2009-05-08 Cap/Holder fit standardization More  Comment 
IEC 34/100/NP 2006-06-09 Assessment of lighting equipment related to human exposure to electromagnetic fields More  Comment 
IEC 34/90/DC 2004-01-16 Proposal for an amendment to IEC 60598-1: 1999 Clause 13.1, General, regarding RESISTANCE TO HEAT, FIRE AND TRACKING. More  Comment 
IEC 34/75/DC 2002-06-28 Proposal from the Australian National Committee to amend the resistance to flame and ignition requirements of all appropriate TC 34 and sub-committee publications in order to ensure consistency between TC 89 and TC 34. More  Comment 
IEC 34/62/DC 1999-11-26 Draft for Comment - Proposal from Japan for New Work - White light LED for general lighting service More  Comment 
IEC 34/53/NP 1999-04-23 Proposal of the USNC: Entertainment Technology - USITT DMX512 - Asynchronous serial digital data transmission standard for controlling lighting equipment and accessories More  Comment 

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