DVGW G 459-2:2015-11

DVGW G 459-2:2015-11

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

67,95 €

Informations supplémentaires

Auteur DVGW
Type de document Norme
ICS 23.060.40 : Régulateurs de pression
91.140.40 : Systèmes de fourniture de gaz
Nombre de pages 24
Remplace DVGW G 459-2 (2005-05),DVGW G 459-2 (2015-01)
Historique DVGW G 459-2 (2015-11),DVGW G 459-2 (2015-01),DVGW G 459-2 (2005-05),DVGW G 459-2 (2004-03),DVGW G 459-2 (1999-07),DVGW G 459-2 (1997-06),DVGW G 490 (1974-01)
Mot-clé DVGW G 459,DVGW 459,459