BS 489:1955

Specification for steam turbine oils.

NORMA vydána dne 12.8.1958

The information about the standard:

Designation standards: BS 489:1955
Note: NEPLATNÁ
Publication date standards: 12.8.1958
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS