Petroleum and related products. Determination of the corrosion resistance of fire-resistant hydraulic fluids - Non-aqueous fluids Ingestion-build-209418 such as methods of predicting

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

— Eddy Current testing (ET)

and gives methods of testing

2 AnnotationText [optional]

BS EN 15663:2017+A1:2018 supersedes BS EN 15663:2017

Petroleum and related products. Determination of the corrosion resistance of fire-resistant hydraulic fluids - Non-aqueous fluids Ingestion-build-209418 such as methods of predicting1 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