
Specification for dimensions of stoneware pipes and pipe fittings for chemical purposes.
NORMA vydána dne 27.2.1950
Designation standards: BS 1634:1950
Note: NEPLATNÁ
Publication date standards: 27.2.1950
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS