ÖNORM M7531

Testing of flue gases of oil burning system for domestic and small heating appliances; determination of the smoke spont number

STANDARD published on 1.7.1981

German -
electronic design (pdf) (44.40 USD)

German -

Print design (44.50 USD)

The information about the standard:

Designation standards: ÖNORM M7531
Note: WITHDRAWN
Publication date standards: 1.7.1981
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM