ÖNORM M7321

Quick opening devices on boilers or pressure vessels

STANDARD published on 1.11.1980

German -
electronic design (pdf) (32.80 USD)

The information about the standard:

Designation standards: ÖNORM M7321
Note: WITHDRAWN
Publication date standards: 1.11.1980
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM