Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Classification
5 Requirements
5.1 Leakage
5.2 Strength
6 Test rig specification
7 Test procedure strength and leakage
7.1 Test sample
7.2 Test method
7.3 Correction of leakage test result
8 Test report
Annex A (informative) Recommended procedure if the permitted
air leakage rate is exceeded when testing a specific
installation
Bibliography