Gas cylinders - Procedures for change of gas service (ISO 11621:1997)
STANDARD published on 5.7.2006
Designation standards: UNE-EN ISO 11621:2006
Publication date standards: 5.7.2006
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE