NF EN 14624 : 2012
Withdrawn
View Superseded by
PERFORMANCE OF PORTABLE LEAK DETECTORS AND OF ROOM MONITORS FOR HALOGENATED REFRIGERANTS
01-12-2013
09-29-2021
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Types of detectors
6 General requirements for all leak detectors
7 Specific requirements for locating leak detectors
8 Specific requirements for room controllers
9 Calibrated leaks
10 Test apparatus
11 Efficiency tests
12 Characteristics and presentation of test results
13 Labelling
Annex A (informative) Conversion factors of leak flux units
Annex B (informative) Conversion of a gas flux to a mass flow
The aim is to qualify performances of leak detectors or room controllers of halogenated re-frigerants. These leak detectors are designed for the detection of CFC, HCFC, HFC and PFC halogenated gases, and their sensitivity is checked with a calibrated leak.
| DevelopmentNote |
Indice de classement: E35-422. PR NF EN 14624 June 2003. (06/2003) Supersedes NFE 35 422. (07/2005) PR NF EN 14624 October 2010. (10/2010)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Withdrawn
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NS EN 14624 : 2012 | Identical |
| BS EN 14624:2012 | Identical |
| NEN EN 14624 : 2012 | Identical |
| EN 14624:2012 | Identical |
| NBN EN 14624 : 2012 | Identical |
| I.S. EN 14624:2012 | Identical |
| DIN EN 14624:2012-04 | Identical |
| UNE-EN 14624:2006 | Identical |