BS 784:1938

Testing of chemical stoneware.

NORMA vydaná dňa 21.2.1938

The information about the standard:

Designation standards: BS 784:1938
Note: NEPLATNÁ
Publication date standards: 21.2.1938
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS