BS ISO 16232一5一2007 Road vehicles一 Cleanliness of components

BS ISO 16232-5-2007 Road vehicles- Cleanliness of componentsForeword............................................................................................................................................................ iv
Introduction....................................................................................................................................................... v
1 Scope..................................................................................................................................................... 1
2 Normative references........................................................................................................................... 1
3 Terms and definitions........................................................................................................................... 2
4 Principle................................................................................................................................................. 2
5 Equipment.......................................................................................................................................... 2
5.1 General.................................................................................................................................................. 2
5.2 Test liquid.............................................................................................................................................. 2
5.3 Test component container................................................................................................................... 2
5.4 Test set up............................................................................................................................................. 2
5.5 Pressure rinsing liquid dispenser....................................................................................................... 3
5.6 Collection equipment........................................................................................................................... 3
5.7 Sampling containers............................................................................................................................. 3
5.8 Environmental conditions.................................................................................................................... 3
5.9 Health and safety.................................................................................................................................. 3
6 Procedure.............................................................................................................................................. 3
6.1 Handling and storage........................................................................................................................... 3
6.2 Extraction procedure set up and validation....................................................................................... 4
6.3 Blank test............................................................................................................................................... 6
6.4 Component routine test...................................................................................................................... . 8
7 Analysis of the extraction liquid......................................................................................................... 8
8 Presentation of results......................................................................................................................... 9
Annex A (informative) Typical test stands and operating protocol for extraction by functional test
Bench......................................................................................................................................... 10

Annex B (informative) Synopsis of the extraction procedure set up and validation................................ 13

Annex C (informative) Example of data sheet for the extraction procedure on functional test
Bench......................................................................................................................... 14

Annex D (informative) Synopsis of the routine test procedure................................................................... 17

Bibliography..................................................................................................................................................... 18






Foreword
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ISO 16232-5 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 5, Engine
test.
ISO 16232 consists of the following parts, under the general title Road vehicles — Cleanliness of components
of fluid circuits: