2. Innovation and research
3. Hydrogen

Brief description

This guideline applies to the incoming goods inspections of household diaphragm gas meters. This guideline serves as a recommendation for the content and structure of the technical documentation to be prepared by the system manufacturer for gas pressure regulating and metering systems in accordance with DVGW Code of Practice G 491 and G492. It is intended to ensure that the users of the system documentation, in particular the inspectors at the installation site, experts or specialists and the system operator, are provided with all the documents required by DVGW regulations in a complete and well-organized manner.

Issue date

Completion not yet foreseeable

Developing committee

DVGW G-TK-1-4 - Plant engineering

areas / working committees

Infrastructure and Further Training, Safety, Certification

topic / sub working committees

Transmission and distribution grids and Safety

topics / working groups

Plant engineering and Safety design principles