I.S. EN 14624:2020
Current
The latest, up-to-date edition.
Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
Hardcopy , PDF
English
06-04-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 General requirements for all portable locating leak detectors and fixed gas detectors — Refrigerant gas type (informative)
6 Specific requirements for portable locating leak detectors
7 Test apparatus for portable leak detectors
8 Performance tests of portable leak detectors
9 Portable leak detector characteristics, reporting of test results and requirements
10 Service and maintenance — Portable locating leak detectors — Periodic check and calibration
11 Technical specification and product information — Portable locating leak detectors
12 Specific requirements for fixed gas detectors
13 Test apparatus for fixed gas detectors
14 Performance tests of gas detector
15 Fixed gas detector characteristics, reporting of test results — Reporting of test results
16 Service and maintenance — Fixed gas detectors
17 Technical specification and product information - Fixed gas detectors
Annex A (informative) Conversion factors of leakage rate units
Annex B (informative) Correlation between test gas concentration and leakage rate
Annex C (informative) Guidelines for application of Fixed Gas Detectors
Annex D (informative) Calculation of gas concentration from kg/m3 to ppm
Annex E (informative) Selectivity, cross interference and potential contaminants
Bibliography
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