2. Innovation and research
  3. Hydrogen
DVGW-Technical Rule [WORK ITEM]

G 492-2 (A)
Gasbeschaffenheitsmessanlagen für einen Betriebsdruck bis einschließlich 100 bar; Planung, Fertigung, Errichtung, Prüfung, Inbetriebnahme, Betrieb und Instandhaltung

Title (German)

Gasbeschaffenheitsmessanlagen für einen Betriebsdruck bis einschließlich 100 bar; Planung, Fertigung, Errichtung, Prüfung, Inbetriebnahme, Betrieb und Instandhaltung

Brief description

This worksheet was drawn up by the "Gas quality" project group in the "Gas metering and billing" technical committee. It serves as a basis for the planning, construction and operation of systems for gas quality measurement. This edition takes into account the most important, in particular metrological innovations of the last 10 years. Furthermore, changes in the cited regulations and legal provisions have also made this fundamental revision necessary.

Issue date

2023-12

Developing committee

DVGW G-TK-1-5 - Gas measurement and billing

National mirror committee

DVGW G-TK-1-5 - Gas measurement and billing

areas / working committees

Quality Infrastructure

topic / sub working committees

Measurement technology

topics / working groups

Hydrogen measurement technology and billing methods
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