DVGW G 407:2022-08

DVGW G 407:2022-08

Conversion of Gas Pipelines made of Steel Pipes for the Distribution of Hydrogen-containing High-Methane Gases and Hydrogen up to 16 bar Operating Pressure

65,18 €

Informations supplémentaires

Auteur DVGW
Type de document Norme
Nombre de pages 21