• 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/K 331

IEC 22F/212/DC 2009-11-20 Call for comments on document 33/456/CDV "IEC 60143-4 Ed.1: Series capacitors for power systems - Part 4: Thyristor controlled series capacitors" More  Comment 
IEC 22/161/DC 2009-09-18 Draft Strategic Business Plan (SBP) - Request for Comments More  Comment 
IEC 22F/200/DC 2009-09-11 The IEC SMB recommendations and further work of SC 22F More  Comment 
IEC 22H/112/DC 2009-08-07 Maintenance - revision of IEC 62040-2, Ed.2 and call for experts for Maintenance Team More  Comment 
IEC 22H/113/DC 2009-08-07 Maintenance - revision of IEC 62310-1, Ed.1 and call for experts for Maintenance Team More  Comment 
IEC 22H/114/DC 2009-08-07 Maintenance - revision of IEC 62310-2 Ed.1 and call for experts for Maintenance Team More  Comment 
IEC 22/171/CDV 2009-07-24 IEC 61148 Ed.2: Terminal markings for valve device stacks and assemblies and for power converter equipment More  Comment 
IEC 22F/217/CDV 2009-07-24 Static VAR compensators (SVC) - Testing of thyristor valves More  Comment 
IEC 22E/129/FDIS 2009-06-19 IEC 61204-3 Ed.2: Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC) More  Comment 
IEC 22F/190/DC 2009-05-01 Liaison between SC 22F and TC 115 More  Comment 

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