• 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 471

IEC 38/438A/CDV 2010-07-02 IEC 61869-9: Instrument Transformers - Part 9: Digital interface for instrument transformers More  Comment 
IEC 38/392A/NP 2010-06-11 Comment received on Future IEC 61869: Instrument Transformers on DC Current Transformers (Part 14) and DC Voltage Transformers (Part 15) More  Comment 
IEC 38/393/NP 2010-04-02 Future IEC 61869-11: Instrument Transformers - Part 11: Low power stand alone voltage sensors More  Comment 
IEC 38/392/NP 2010-03-26 Future IEC 61869: Instrument Transformers on DC Current Transformers (Part 14) and DC Voltage Transformers (Part 15) More  Comment 
IEC 38/450/CD 2009-10-02 IEC 61869 - Instrument transformers - Part 10: Additional requirements for low power stand alone current sensors More  Comment 
IEC 38/378/DC 2009-07-24 First working draft of AHG41: Behaviour of instrument transformers used for power quality measurements More  Comment 
IEC 38/443/CDV 2009-06-26 IEC 61869-6: Instruments transformers - Part 6: Additional general requirements for Low Power Instrument Transformers More  Comment 
IEC 38/379A/CDV 2008-08-22 IEC 61869-5 Ed.1: Instrument Transformers - Part 5: Specific requirements for Capacitive Voltage Transformers (not proposed as a horizontal standard - Product standard) More  Comment 
IEC 38/359/CD 2007-06-08 IEC 61869-4 Ed.1: Instrument transformers - Part 4: Specific requirement for combined transformers More  Comment 
IEC 38/391/CDV 2007-05-18 IEC 61869-3 Ed.1: Instrument Transformers - Part 3: Specific requirements for Inductive Voltage Transformers More  Comment 

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