BS ISO 16232-10:2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principles
5 Expression of results of gravimetric analysis
  5.1 Necessary data
  5.2 Expression of results
6 Expression of results of particle size distribution
  analysis - Component Cleanliness Code, CCC
  6.1 Necessary data
  6.2 Size classes
  6.3 Contamination level
  6.4 Component Cleanliness Code (CCC)
7 Expression of results by the number of particles per
  component
  7.1 Size classes
  7.2 Contamination level
  7.3 Component Cleanliness Code
8 Largest particle
9 Test report
Annex A (informative) Recommendation of use of the Component
                      Cleanliness Code (CCC)
Annex B (informative) Determination of the wetted volume of a
                      component
Annex C (informative) Examples of Component Cleanliness Codes
Annex D (informative) Alternative transitional expression of
                      cleanliness
Annex E (informative) Example of test report - Cleanliness
                      inspection report according to ISO 16232
Bibliography

Describes the rules and the forms of expression and presentation of the results of measurements of particulate cleanliness of components for the fluid circuits of motor vehicles. It also defines a cleanliness coding system for simplifying the reporting and communication of particulate contamination data.