NA 022

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

Technical rule [CURRENT]

DVGW G 491
Gas Pressure Regulating Stations for Inlet Pressures up to and including 100 bar

Title (German)

Gas-Druckregelanlagen für Eingangsdrücke bis einschließlich 100 bar

Edition 2022-07
Original language German
Price from 143.39 €
Table of contents