Foreword
1 Scope
2 Normative references
3 Terms and definitions
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 top hung projecting
       reversible hardware
5 Requirements
  5.1 General
  5.2 Integrated restrictors
  5.3 Ease of sash movement test
  5.4 Durability test
  5.5 Static load test
6 Test equipment
7 Test methods
  7.1 Samples
  7.2 Ease of sash movement test procedure
  7.3 Durability test procedure
  7.4 Static load test procedure
  7.5 Corrosion resistance
Annex A (informative) Test method diagrams
Annex B (normative) Flow chart of test procedure