ISO 4404-2:2010

Petroleum and related products — Determination of the corrosion resistance of fire-resistant hydraulic fluids — Part 2: Non-aqueous fluids

Publication date:   Nov 29, 2010

General information

90.93   Standard confirmed   Oct 9, 2021

ISO

ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

International Standard

75.120   Hydraulic fluids

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Scope

ISO 4404-2:2010 specifies a procedure for the determination of the corrosion-inhibiting properties of non-aqueous hydraulic fluids within the category HFD, as classified in ISO 6743‑4.
It provides a qualitative assessment of corrosion of five of the most common metals used in the construction of hydraulic systems, but other metals and/or alloys could be added or substituted for these metals for particular installations.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4404-2:2003

NOW

PUBLISHED
ISO 4404-2:2010
90.93 Standard confirmed
Oct 9, 2021