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Norm

ÖNORM M 7321

Issue date: 1980 11 01

Quick opening devices on boilers or pressure vessels

Withdrawn : 2004 08 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 3 Pages
Language:
German
Optionally co-design standards:
Committee 007: Pressure equipment, pipelines, storage tanks and service station equipment
ICS
23.020.30
Topics
Machine components & tools, Fluid storage devices, Pressure vessels
Norm
ÖNORM M 7320
Issue date : 1992 01 01
Inspection openings in shells of boilers or pressure vessels