
Steel butt welding pipe fittings for the petroleum industry.
NORM herausgegeben am 31.8.1953
Designation standards: BS 1640:1953
Note: UNGÜLTIG
Publication date standards: 31.8.1953
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS