NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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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