National Foreword
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle of the test
6 Instrumentation
7 Preparation of the glass samples
8 Haze measurement
9 Preparation of dirt mixture
10 Test procedure
11 Classification
12 Test report
Annex A (normative) - Sample support and spray installation
Annex B (normative) - Haze measurement method
Annex C (normative) - Contamination checking procedure
Annex D (normative) - Statistical analysis of test - results
Calculation of statistical numbers to obtain a
self-cleaning functionality used for classification of
coated glass
Annex E (informative) - Round Robin tests
Bibliography