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Technical rule [CURRENT]

DVGW G 458-1
Subsequent Increase of Operating Pressure of Gas Pipelines made of Steel > 16 bar

Title (German)

Nachträgliche Druckerhöhung von Gas-Hochdruckleitungen aus Stahl größer 16 bar

Edition 2023-08
Original language German
Price from 39.92 €
Table of contents