G 459-2 Technical Rule - Standard 11/2015
Gas Pressure Regulating Installations with a Maximum Upstream Operating Pressure of 5 bar and a Maximum Design Flow Rate of 200 m3/h under Normal Conditions on Service Lines; Functional Requirements ++ PDF file ++
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DVGW Deutscher Verein des Gas- und Wasserfaches e.V. - Technisch-wissenschaftlicher Verein -
Josef-Wirmer-Straße 1–3
53123 Bonn
Sicherheitshinweis entsprechend Art. 9 Abs. 7 S. 2 der GPSR entbehrlich
Artikel-Nr.
510455
This Technical Rule G 459‑2 applies to the design, installation, testing, commissioning, operation and maintenance of gas pressure regulating systems within the scope of DVGW Standard G 459‑1 with inlet pressures up to 5 bar1 and a maximum nominal flow rate of 200 m3/h under normal conditions for the supply of residential and office buildings, council housing as well as mixed‑use buildings and buildings housing public, cultural and commercial facilities to the extent that these are comparable to buildings of residential use with gases whose properties meet the requirements of DVGW Standard G 260, with the exception of liquefied petroleum gas (LPG)2, and which are supplied by public gas utilities. This Standard does not cover industrial production plants.
DVGW Deutscher Verein des Gas- und Wasserfaches e.V. - Technisch-wissenschaftlicher Verein -
Josef-Wirmer-Straße 1–3
53123 Bonn
Sicherheitshinweis entsprechend Art. 9 Abs. 7 S. 2 der GPSR entbehrlich
| Set of Rules Gas: | Gas systems, Gas applications |
|---|---|
| Set of Rules Gas Hydrogen: | Industry |
| Type: | Code of Practice |