I.S. EN 437:2021
Current
The latest, up-to-date edition.
Test gases - Test pressures - Appliance categories
Hardcopy , PDF
English
27-05-2021
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.
Dates of withdrawal of national standards are available from NSAI.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Gases
5 Test pressures
6 Classification of appliances
7 Choice of test gases and test pressures
8 Marking
Annex A (normative) Conditions for preparation of the test gases
Annex B (informative) National situations
Annex C (informative) Guidelines for extension to other categories
Annex D (informative) Relationship between the distributed gases and the corresponding test gases
Bibliography
This document specifies the test gases, test pressures and categories of appliances relative to the use of gaseous fuels of the first, second and third families.
| Committee |
TC 238
|
| DocumentType |
Standard
|
| Pages |
62
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD REFERS TO NEN-NTA 8837:2012
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 437:2021 | Identical |
| BS EN 437:2021 | Equivalent |
| DIN EN 437:2021-07 | Equivalent |
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