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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Project

IEC/TR 62271-311 Ed 1.0: High-voltage switchgear and controlgear - Part 311: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

Begin

2010-05-21

Planned document number

IEC 17A/921/CD

Responsible national committee

DKE/UK 432.1 - Hochspannungs-Schaltgeräte

Responsible international committee

IEC/SC 17A - High-voltage switchgear and controlgear

Contact

Dipl.-Ing.

Guido Heit

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 170 9118364
Fax: +49 69 6308-9224

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Economic benefits

DIN SPEC

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets