Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, Class designated- Part 1: Steel flanges, NPS 1/2 to 24.
NORMA vydaná dňa 29.6.2005
Designation standards: UNE-EN 1759-1:2005
Publication date standards: 29.6.2005
The number of pages: 77
Approximate weight : 231 g (0.51 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE