Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Preparation of specimens
7 Procedure
8 Evaluation of staining and expression of the result
9 Precision
10 Test report
Annex A (normative) - Specification of staining agents
Annex B (informative) - Colour pictures to facilitate
the evaluation of staining
Bibliography