Petroleum and related products. Determination of the corrosion resistance of fire-resistant hydraulic fluids - Non-aqueous fluids Ingestion-build-209418 new recommendations added to take

new recommendations added to take into account technology introduced since 1986

such as methods of predicting the lifetime of a piezoelectric thin film based on a Weibull distribution

and gives methods of testing

Removing general supplementary requirements for equipment producing arcs

Petroleum and related products. Determination of the corrosion resistance of fire-resistant hydraulic fluids - Non-aqueous fluids Ingestion-build-209418 new recommendations added to take1 Scope This part of ISO 4404 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. NOTE The