BS ISO 16232-4:2007
Road vehicles - Cleanliness of components of fluid circuits - Method of extraction of contaminants by ultrasonic techniques

Standard No.
BS ISO 16232-4:2007
Release Date
2007
Published By
British Standards Institution (BSI)
Latest
BS ISO 16232-4:2007
Replace
04/30098089 DC:2004
Scope
This part of ISO 16232 describes the principles of extraction of contaminants from a component either by immersion in an ultrasonic bath or by applying ultrasonic vibrations directly via sonotrodes. It is preferably applied to small and medium sized components of various geometry of which both internal and/or external surfaces have to be examined (e.g. joint seals, gears, etc). It is also applicable to small parts to be analysed in batches. This method can be used on its own or in association with other methods of extraction described in the ISO 16232 series. Unless otherwise specified, this part of ISO 16232 deals with particulate contamination only. It does not, therefore, cover appearance defects or contamination by liquid or gaseous materials. It covers the amount and the nature of residual particles resulting from manufacturing processes and from the environment.

BS ISO 16232-4:2007 history

  • 2007 BS ISO 16232-4:2007 Road vehicles - Cleanliness of components of fluid circuits - Method of extraction of contaminants by ultrasonic techniques



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