BS 489:1974

Specification for steam turbine oils.

NORMA vydaná dňa 1.3.1977

The information about the standard:

Designation standards: BS 489:1974
Note: NEPLATNÁ
Publication date standards: 1.3.1977
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS