Table of Contents

1 Scope

2 Interpretation

3 General

4 Interrelation of properties

5 Required performance ratings

6 Testing, marking and certificates

7 Windows for buildings not requiring specific design

8 Dimensional accuracy

9 Operating of opening sashes

#10 Overall strength and deflection

11 Air leakage

12 Water leakage

13 Torsional strength for sashes

14 Sequence of measurements and tests

15 Other performance properties

16 New Zealand Standard Certification Mark Scheme

Appendix

A Glossary of terms relating to windows

B Testes for strength, air leakage and water leakage

Table

1 Selection of windows for buildings not requiring specific design

2 Wind areas

3 Operating force for open sashes

4 Air leakage

Figure

1 Wind areas

2 Spray nozzle layout for water application