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ÖNORM F3140

Ionization chamber smoke detectors; radiation protection requirements

STANDARD published on 1.8.1987

German -
electronic design (pdf) (59.40 USD)
German -
Print design (59.70 USD)

The information about the standard:

Designation standards: ÖNORM F3140
Note: WITHDRAWN
Publication date standards: 1.8.1987
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM