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Norm
ÖNORM M 7439
Issue date: 1989 12 01
Connectors for metallic tubes with smooth ends for gas pipes
Diese ÖNORM enthält Anforderungen und Prüfungen von lösbaren Verbindungen, das sind Bauelemente der Gastechnik, die ein glattes metallenes Rohrende mit einem anderen meta...
Withdrawn: 2003 12 01
Publisher:
Austrian Standards International
Format:
Digital | 6 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ICS
Diese ÖNORM enthält Anforderungen und Prüfungen von lösbaren Verbindungen, das sind Bauelemente der Gastechnik, die ein glattes metallenes Rohrende mit einem anderen metallenen Rohrende unter metallener oder nichtmetallener Abdichtung dicht verbindet.
Norm
Issue date :
1981 03 01
Wrought copper alloys; copper-zinc-alloys (brass, special brass); chemical composition
Norm
Issue date :
2002 05 01
Gaskets for gas supply - Part 1: Elastomeric gaskets for gas valves for domestic installations
Norm
Issue date :
2002 05 01
Gaskets for gas supplies - Part 3: Gaskets made of elastomers for gas supply and pipelines
Norm
Issue date :
1981 03 01
Wrought copper alloys; copper-zinc-alloys (brass, special brass); chemical composition
Norm
Issue date :
2002 05 01
Gaskets for gas supply - Part 1: Elastomeric gaskets for gas valves for domestic installations
Norm
Issue date :
2002 05 01
Gaskets for gas supplies - Part 3: Gaskets made of elastomers for gas supply and pipelines
Norm
Issue date :
1989 01 01
Lubricants for gas valves and controls; requirements, tests
Norm
Issue date :
2003 12 01
Connectors for metallic tubes with smooth ends for gas pipes