STAS 11257-1979
Hydraulic mineral oils OIL FOR HYDRAULIC DRIVES H 21 OIL

Standard No.

STAS 11257-1979

Release Date

1979

Published By

RO-ASRO

Latest

STAS 11257-1979

Scope

1 Prezentul standard se refer? la uleiul pentru transmisii hidraulice, H 21, ob?inut din uleiuri naftenice solventate, rafinate, contactate ?i aditivate antioxidant, antirugin?, antiuzur? ?i antispumant ?i cu ameliorator de indice de viscozitate. 2

STAS 11257-1979 history

• 1979 STAS 11257-1979 Hydraulic mineral oils OIL FOR HYDRAULIC DRIVES H 21 OIL