Specification for glass (vitreous) enamelled salt-glazed fireclay drain and sewer pipes.
NORM herausgegeben am 31.12.1964
Designation standards: BS 540:1964
Note: UNGÜLTIG
Publication date standards: 31.12.1964
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS