BS 4140:ADDENDUMNO.2:1974

Methods of test for aluminium oxide.

NORMA vydaná dňa 15.12.1974

The information about the standard:

Designation standards: BS 4140:ADDENDUMNO.2:1974
Note: NEPLATNÁ
Publication date standards: 15.12.1974
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS