Spesification AGIP ACER products is approved or meet requirements of the following specifications :
ISO-L-HL ISO-L-DAB DIN 51056 VBL DIN 51524 TEIL 1 HL CETOP RP 91H HL DENISON HF 1A BS4231 HSC AFNOR NF E 48603 HL Description AGIP ACER oils have a high viscosity index which minimizes changes in viscosity and hence in the load bearing capacity of the lubricant film over a wide range of operating temperatures. Their outstanding antifoam properties and capacity to release entrained air rapidly ensure excellent incompressibility. This property, which is required by hydraulic fluids, prevents any pumping and circulation troubles, and reduces the rate of thermal and oxidation alteration. All grades have good anti-rust properties and oxidation stability and also aging resistance. All grades posses good water-separability ability and so do not form stable emulsions, with consequent loss of lubricating power.