British Standards Institution

Source:: CEN
Committee:: WEE/46/6 - Leak Testing
Categories:: Testing. Non-destructive
Comment period start date:: 14/11/2024
Comment period end date:: 07/01/2025
Number of comments:: 0

Comment by:

7th Jan

Scope

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.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

08/08/2024

3. Public Comments

Public Comments start date:

14/11/2024

Public Comments end date:

07/01/2025

4. Comment Resolution

Comment Resolution start date:

27/03/2026

5. Approval

6. Publication

Publication start date:

16/06/2026

Learn more about the standards development process

Standards Development

BS EN 1779 EN 1779 Non-destructive testing. Leak testing. Criteria for method and technique selection

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