Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)
STANDARD published on 1.5.2020
Designation standards: STN EN ISO 9090
Classification mark: 052005
Catalog number: 130353
Publication date standards: 1.5.2020
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN