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DVGW-Technical Information [PUBLISHED]

G 464 (M)
Fracture-Mechanical Assessment Concept for Steel Pipelines with a Design Pressure of more than 16 bar for the Transport of Hydrogen

Title (German)

Bruchmechanisches Bewertungskonzept für Gasleitungen aus Stahl mit einem Auslegungsdruck von mehr als 16 bar für den Transport von Wasserstoff

Brief description

This Code of Practice G 464 applies to the fracture mechanics assessment of existing and newly constructed gas pipelines made of steel pipes with a design pressure of more than 16 bar for the transportation or distribution of gases of the fifth gas family (hydrogen) of DVGW Code of Practice G 260.

Issue date

2023-03

Developing committee

DVGW G-TK-1-1 - Gas transmission pipelines

National committee

h2-ready

areas / working committees

Infrastructure, Quality Infrastructure and Further Training, Safety, Certification

topic / sub working committees

Transmission and distribution grids, Components and Product certification

topics / working groups

Piping, Transmission pipelines and Components for applications and technologies
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