Chlorinated poly(vinyl chloride) piping systems for hot and cold water installations—Part 2:Pipes
NORM herausgegeben am 5.3.2003
Designation standards: GB/T 18993.2-2003
Note: UNGĂśLTIG
Publication date standards: 5.3.2003
Country: Chinese technical standard
Kategorie: Technische Normen GB