GOST 7936-1976
Horological thickened oil ПС-4. Specifications

Standard No.

GOST 7936-1976

Published By

GOSTR

Latest

GOST 7936-1976

GOST 7936-1976 history

• 1970 GOST 7936-1976 Horological thickened oil ПС-4. Specifications