DIN ISO 9090:1990
Gas tightness of equipment for gas welding and allied processes; identical with ISO 9090:1989
- Standard No.
- DIN ISO 9090:1990
- Release Date
- 1990
- Published By
- German Institute for Standardization
- Latest
- DIN ISO 9090:1990
- Replace
- DIN ISO 9090:1988
DIN ISO 9090:1990 history
- 1990 DIN ISO 9090:1990 Gas tightness of equipment for gas welding and allied processes; identical with ISO 9090:1989
- 0000 DIN ISO 9090:1988
