• 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 521.4

IEC 34D/509/CD 1997-08-22 Draft amendment 2 to IEC 60570-2-1: 1994: Electrical supply track systems for luminaires - Part 2-1: Mixed supply systems - Classes I and III More  Comment 
IEC 34D/468/NP 1997-08-22 Proposal for an amendment to IEC 60598-2-6:1994: Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers for filament lamps, sub-clause 6.6.1 More  Comment 
IEC 34D/460/NP 1997-04-25 Proposal of the British Committee for an amendment to IEC 598-2-23 (1996): Luminaires - Part 2: Particular requirements - Section 23: Extra low voltage lighting systems for filament lamps More  Comment 
IEC 34D/755/CD 1997-02-28 IEC 60598-1 A1 Ed. 5 : Luminaires. Part 1: General requirements and tests. Draft amendment to Draft 6th Edition. More  Comment 
IEC 34D/780/CDV 1997-01-24 Automatic test systems for battery powered emergency escape lighting (IEC 62034:2006) More  Comment 
IEC 34D/444/CDV 1996-12-20 Draft revision of IEC 598-1: Luminaires - General requirements and tests - Proposal A to V More  Comment 
IEC 34D/531/FDIS 1996-04-05 Draft IEC 60598-1, Ed. 4.2: Luminaires - Part 1: General requirements and tests More  Comment 
IEC 34D/995/PAS IEC/PAS 62722-2-1 Ed. 1: Luminaire performance - Part 2-1: Particular requirements for LED luminaires More  Comment 

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