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Norm
ÖNORM M 7442
Issue date: 1970 12 01
Instantaneous gas-fired water heaters; concepts, regulations for construction, quality, performance and testing
Withdrawn: 1974 09 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 23 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM EN 26
2015 10 15
Gas-fired instantaneous water heaters for the production of domestic hot water
Norm
ÖNORM EN 26
2007 07 01
Gas-fired instantaneous water heaters for the production of domestic hot water, fitted with atmosphe...
Norm
ÖNORM EN 26
2005 10 01
Gas-fired instantaneous water heaters for the production of domestic hot water, fitted with atmosphe...
Norm
ÖNORM EN 26
1998 10 01
Gas-fired instantaneous water heaters for sanitary uses production, fitted with atmospheric burners ...
Norm
ÖNORM M 7442
1970 12 01
Instantaneous gas-fired water heaters; concepts, regulations for construction, quality, performance ...
Norm
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Verordnung
Verordnung der Burgenländischen Landesregierung vom 26. Juni 1974, mit der Durchführungsbestimmungen zum Bgld. Gasgesetz erlassen werden (1. Gasverordnung)
