
Glass plant,pipeline and fittings—Pipeline and fittings of nominal bore 15 to 150 mm—Compatibility and interchangeability
NORM herausgegeben am 1.2.2008
Designation standards: GB/T 21408-2008
Note: UNGÜLTIG
Publication date standards: 1.2.2008
Country: Chinese technical standard
Kategorie: Technische Normen GB