Gas tightness of equipment for gas welding and allied processes; identical with ISO 9090:1989.
NORMA vydaná dňa 1.2.1990
Designation standards: DIN ISO 9090:1990-02
Note: NEPLATNÁ
Publication date standards: 1.2.1990
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Gasdichtheit von Geräten für Gasschweißen und verwandte Verfahren.