24/30498657 DC

This standard 24/30498657 DC BS EN 1779 Non-destructive testing - Leak testing - Criteria for method and technique selection is classified in these ICS categories:

• 19.100 Non-destructive testing

This document specifies criteria for the selection of the most suitable method and technique for the assessment of leak tightness by indication or measurement of a gas leakage. Annex A, normative, allows a comparison of standard test methods. Leak detection using hydrostatic tests, electromagnetic methods is not included in this document. This document can be used for equipment which can be evacuated or pressurized.