NS EN 12046-1 : 1ED 2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle of test
5 Apparatus
   5.1 Test rig
   5.2 Linear motion
   5.3 Rotary motion
6 Test specimen
7 Conditioning and preparation of the test specimen
   7.1 Conditioning
   7.2 Preparation
8 Procedure
   8.1 Test sequence
   8.2 Rate of loading
   8.3 Disengagement of hardware
   8.4 Measurement of the force to start motion of the
       casement or sash
   8.5 Full engagement of closing and locking hardware
9 Expression of results
10 Test report

Specifies test method for determining the force required when engaging or releasing the hardware of a window and when commencing the movement of a casement or sash, in both opening and closing directions.