Safety devices for protection against excessive pressure. Part 1: Safety valves
STANDARD published on 1.12.2019
Designation standards: STN EN ISO 4126-1:2013/A2
Classification mark: 136668
Catalog number: 129410
Note: Change
Publication date standards: 1.12.2019
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN