ISO 6743-4:1999
Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
- Standard No.
- ISO 6743-4:1999
- Release Date
- 1999
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 6743-4:2015
- Latest
- ISO 6743-4:2015
- Scope
- This part of ISO 6743 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.
ISO 6743-4:1999 history
- 2015 ISO 6743-4:2015 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
- 1999 ISO 6743-4:1999 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
- 1982 ISO 6743-4:1982 Lubricants, industrial oils and related products (class L); Classification; Part 4 : Family H (Hydraulic systems)
