Specification for polyethylene pipes for the supply of gaseous fuels.
NORM herausgegeben am 31.7.1990
Designation standards: BS 7281:1990
Note: UNGÜLTIG
Publication date standards: 31.7.1990
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategorie: Technische Normen BS