
Specification for fireclay refractories (bricks and shapes) for use in the petroleum industry.
NORMA vydaná dňa 7.9.1951
Designation standards: BS 1758:1951
Note: NEPLATNÁ
Publication date standards: 7.9.1951
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS