09/30185845 DC : 0

1 Scope
2 Normative reference
3 Terms and definitions
   3.1 limiting restrictor (including maximum opening
        stops)
   3.2 holding restrictor (including peg type casement
        stays)
   3.3 reverse restrictor
   3.4 safety restrictor
   3.5 child safety restrictor
4 Classification
   4.1 General
   4.2 Category of use (1 - first digit)
   4.3 Durability (2 - second digit)
   4.4 Mass (3 - third digit)
   4.5 Fire resistance (4 - fourth digit)
   4.6 Safety in use (5 - fifth digit)
   4.7 Corrosion resistance (6 - sixth digit)
   4.8 Security (7 - seventh digit)
   4.9 Application (8 - eighth digit)
   4.10 Test sizes - Size limitations (9 - ninth digit)
   4.11 Example of classification for devices that restrict
        the opening of windows
5 Requirements
   5.1 General
   5.2 Initial Opening test
   5.3 Safety restrictor initial opening test
   5.4 Durability test
   5.5 Mechanical strength test
   5.6 Static Load test
   5.7 Percussion test
   5.8 Impact test
   5.9 Cutting test
6 Test apparatus
7 Test methods
   7.1 Samples
   7.2 Initial Opening test procedure
   7.3 Durability test
   7.4 Mechanical Strength test
   7.5 Static Load test procedure
   7.6 Percussion test procedure
   7.7 Impact test procedure
   7.8 Cutting test procedure
   7.9 Corrosion resistance
Annex A (Informative) - Test method diagrams
Annex B (Normative) - Flow Chart of test procedure

BS EN 13126-5