Specification for pressure regulators used in welding, cutting and related processes with compressed gases up to 300 bar.
STANDARD published on 15.6.1993
Designation standards: BS 7650:1993
Note: WITHDRAWN
Publication date standards: 15.6.1993
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS