BS 1902-3-3.9:1981

Methods of testing refractory materials. General and textural properties. Determination of permeability to gases (method 1902-309).

NORMA vydaná dňa 29.5.1981

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The information about the standard:

Designation standards: BS 1902-3-3.9:1981
Note: NEPLATNÁ
Publication date standards: 29.5.1981
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS