• 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 IEC/SC 21A

IEC 21A/215/CD 1997-04-25 Draft - Sealed nickel-metal hydride button rechargeable single cells More  Comment 
IEC 21A/343/CD 1996-04-05 Draft IEC 61959 -1 Ed.1: Mechanical tests for sealed portable secondary cells and batteries. Part 1: Secondary cells More  Comment 
IEC 21A/170/CDV 1995-03-31 Draft - Alternative Standard for sealed nickel-cadmium cylindrical rechargeable single cells More  Comment 

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