NEN EN 572-7 : 2012

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensional requirements
  4.1 Method of measurement
      4.1.1 Width, B, and height of flange, d
      4.1.2 Length, H
      4.1.3 Thickness, c
      4.1.4 Flange deviation
      4.1.5 Squareness of cut
      4.1.6 Wire inlay
  4.2 Tolerances
      4.2.1 Width, B, height of flange, d, and thickness c
      4.2.2 Length
      4.2.3 Flange deviation
      4.2.4 Squareness of cut
      4.2.5 Wire inlay
5 Quality requirements
  5.1 General
  5.2 Methods of observation and measurement
      5.2.1 Visual faults
      5.2.2 Wire faults
  5.3 Acceptance levels
      5.3.1 Visual faults
      5.3.2 Wire faults
6 Designation
Bibliography

Defines dimensional and minimum quality requirements (in respect of visual and wire faults) for channel shaped glass, as defined in EN 572-1, for use in building.