ÖNORM ISO 7121

Flanged steel ball valves

STANDARD published on 1.8.1989

German -
electronic design (pdf) (95.80 USD)

The information about the standard:

Designation standards: ÖNORM ISO 7121
Note: WITHDRAWN
Publication date standards: 1.8.1989
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM