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Norm

ISO 12922:2012

Issue date: 2012 11 30

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 12922:2012 specifies the minimum requirements of unused fire-resistant and less-flammable hydraulic fluids for hydrostatic and hydrodynamic systems in general industr...
Withdrawn: 2020 02 10
Publisher:
International Organization for Standardization
Format:
Digital | 10 Pages
Language:
English
Currently valid:

ISO 12922:2012 specifies the minimum requirements of unused fire-resistant and less-flammable hydraulic fluids for hydrostatic and hydrodynamic systems in general industrial applications. It is not intended for use in aerospace or power-generation applications, where different requirements apply. It provides guidance for suppliers and end users of these less hazardous fluids and to the manufacturers of hydraulic equipment in which they are used.

Of the categories covered by ISO 6743-4, which classifies the different types of fluids used in hydraulic applications, only the following are detailed in this International Standard: HFAE, HFAS, HFB, HFC, HFDR and HFDU.

ISO 12922:2020
2020 02 10
Lubricants, industrial oils and related products (class L) — Family H (hydraulic systems) — Specific...
Norm
ISO 12922:2012
2012 11 30
Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specific...
Norm
ISO 12922:1999/Cor 1:2001
2001 02 15
Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specific...
Norm
ISO 12922:1999
1999 10 21
Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specific...
Norm
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Norm
ISO 12922:2020
Issue date : 2020 02 10
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