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 ++
- Herausgeber/Verlag: DVGW
- Format: 20 pages
- Material: available as PDF only
- Ausgabe: 2nd edition 2015
- Verkaufseinheit: 1
- Mindestabnahme: 1
- Artikel-Nr.: 510455