
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016)
NORMA vydaná dňa 22.2.2017
Designation standards: UNE-EN ISO 4231:2017
Publication date standards: 22.2.2017
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE