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ÖNORM B8131

Water heating systems with closed expansion tanks; safety requirements

STANDARD published on 1.11.1974

German -
electronic design (pdf) (58.60 USD)
German -
Print design (58.90 USD)

The information about the standard:

Designation standards: ÖNORM B8131
Note: WITHDRAWN
Publication date standards: 1.11.1974
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM