I.S. EN 549:2019
Superseded
View Superseded by
Rubber materials for seals and diaphragms for gas appliances and gas equipment
Hardcopy , PDF
English
07-21-2019
05-04-2023
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.
This document specifies requirements and associated test methods for rubber materials used in gas installations, gas equipment and gas appliances in contact with 1st, 2nd and 3rd family combustible gases as classified in EN 437:2018, additionally LPG, bio methane and bio LPG, in the same quality, are covered.
| Committee |
TC 208
|
| DocumentType |
Standard
|
| Pages |
0
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 549:2019 | Identical |
| MS9686 Notice 1 - Validation:1991 | Equivalent |
| BS EN 549:2019 | Equivalent |
| DIN EN 549:2019-09 | Equivalent |
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