BS 1121-1A:1957

Methods for the analysis of steel . Sulpher in steel.

NORMA vydaná dňa 23.1.1957

The information about the standard:

Designation standards: BS 1121-1A:1957
Note: NEPLATNÁ
Publication date standards: 23.1.1957
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS