FOREWORD
PREFACE
Clause
1. Scope
2. Units
3. Test method A: Pressure drop during elapsed
time (quantity test)
3.1 Definitions of terms and symbols
3.2 Test procedure
3.3 Preferred test conditions
3.4 Summary of details which may need to be
specified in the relevant specification
4. Test method B: Leak rate
4.1 Definition, units of terms and symbols
4.2 Test apparatus
4.3 Test procedure
4.4 Summary of details which may need to be
specified in the relevant specification
4.5 Preferred test conditions
5. Test method C: Bubble test (quality test)
5.1 Test procedure
5.2 Preferred test conditions
5.3 Summary of details which may need to be
specified in the relevant specification
6. Test method D: Halogen leakage test (quality test)
7. Test method E: Helium leakage test (quantity and
quality test)
FIGURE