International Organization for Standardization (ISO)
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ISO 6743-4:2015
ISO 6743-4:2015 Referenced Document
ISO 11158:2009 Lubricants, industrial oils and related products (class L) - Family H (hydraulic systems) - Specifications for categories HH, HL, HM, HV and HG
ISO 12922:2012 Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU
ISO 15380:2011 Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for categories HETG, HEPG, HEES and HEPR
ISO 3448:1992 Industrial liquid lubricants; ISO vicosity classification
ISO 6743-99:2002 Lubricants, industrial oils and related products (class L) - Classification - Part 99: General
ISO 6743-4:2015 history
2015ISO 6743-4:2015 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
1999ISO 6743-4:1999 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
1982ISO 6743-4:1982 Lubricants, industrial oils and related products (class L); Classification; Part 4 : Family H (Hydraulic systems)