ISO 16431:2012

Hydraulic fluid power — System clean-up procedures and verification of cleanliness of assembled systems

Publication date:   Jan 24, 2012

General information

90.93 Standard confirmed   Nov 7, 2022

ISO

ISO/TC 131/SC 6 Contamination control

International Standard

23.100.60   Filters, seals and contamination of fluids

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Scope

ISO16431:2012 defines methods

to measure the cleanliness of a fluid in an assembled hydraulic fluid power system,
to verify a required system cleanliness upon release of the system from the production area, and
if needed, to clean the system to the required cleanliness level.

The clean-up procedure specified in ISO16431:2012 is not intended to replace proper system flushing procedures; see ISO 23309 for a system flushing procedure. Components and parts used in such systems should be clean prior to assembly; see ISO 18413 for guidance.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TS 16431:2002

NOW

PUBLISHED
ISO 16431:2012
90.93 Standard confirmed
Nov 7, 2022