NA 022

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

Technical rule [CURRENT]

DVGW GW 661
Use of Portable Electrical Equipment in the Gas and Water Supply

Title (German)

Einsatz von ortsveränderlichen elektrischen Betriebsmitteln in der Gas- und Wasserversorgung

Edition 2020-09
Original language German
Price from 62.03 €
Table of contents