European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test equipment and preparation for the test
7 Test procedures
8 Marking
Annex A (informative) - Test assembly - rollers
of window opening type N
Annex B (informative) - Test assembly - rollers of
window opening types Q, R and S
Annex C (informative) - Windows types
Annex D (normative) - Flow chart of test procedures
Bibliography