OS GSO ISO 4404-1:2021

ISO 4404-1:2012
Omani Standard   Current Edition · Approved on 01 July 2021

Petroleum and related products — Determination of the corrosion resistance of fire-resistant hydraulic fluids — Part 1: Water-containing fluids

OS GSO ISO 4404-1:2021 Files

OS GSO ISO 4404-1:2021 Scope

ISO 4404-1:2012 specifies a test method to determine the influence on metals of fire-resistant fluids in categories HFA, HFB and HFC, as classified in ISO 6743-4. ISO 4404-1:2012 evaluates the corrosion protection provided by these fluids towards metal components used in hydraulic systems and installations.

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