Short term for hydraulic oils with additives designed to provide protection against ageing, corrosion and wear and with viscosity improvement additives (Figure H 10); viscosity index: type 1: 125 to 190; type 2: 240 to 400.
(requirement standard: DIN 51 524, Part 3)
![d42719775b74e199dacd31b822171870fcda272f 0001_hvlpoele.gif](/fileadmin/smc/files/d42719775b74e199dacd31b822171870fcda272f.gif)
Figure H 10: VT behaviour of HVP oils