DS DS/EN ISO 6743-4
DS DSEN SO 6743-4 2001-DEC-19 Lubrcants ndustral ols and related products class L - Classfcaton - Part 4 Famly H Hydraulc systems
DS DSEN SO 6743-4 2001-DEC-19 Lubrcants ndustral ols and related products class L - Classfcaton - Part 4 Famly H Hydraulc systems
This part of the standard establishes the detailed classification of fluids of family H (Hydraulic systems) which belong to class L (Lubricants, industrial oils and related products). It should be read in conjunction with ISO 6743-0. This classification excludes, for the time being, automotive brake fluids and airborne fluids. However, this edition includes environmentally acceptable fluid categories, i.e.: HETG, HEPG, HEES and HEPR.