Gas welding equipment. Air-aspirated hand blowpipes. Specifications and tests.
NORMA vydaná dňa 31.10.2011
Designation standards: BS EN ISO 9012:2011
Note: NEPLATNÁ
Publication date standards: 31.10.2011
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS