Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
STANDARD published on 1.1.2019
Designation standards: STN EN 1092-1
Classification mark: 131170
Catalog number: 127573
Publication date standards: 1.1.2019
Approximate weight : 87 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN