DIN EN 549:1995-04
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT
Hardcopy , PDF
English, German
01-04-1995
03-09-2019
Vorwort
Einleitung
1 Anwendungsbereich
2 Normative Verweisungen
3 Definitionen
4 Vom Hersteller anzugebende Informationen
5 Klassifizierung
6 Anforderungen
7 Prüfung
Anhang A (normativ) Überprüfung von Fertigteilen durch
physikalische und chemische Prüfung
Anhang B (normativ) Überprüfung von Fertigteilen mittels
Infrarot-Spektroskopie
This standard is included in DIN HDBK 15-6. Specifies requirements and associated test methods for vulcanized rubber materials used in gas appliance and equipment in contact with 1st, 2nd, and 3rd family combustible gases. Also establishes a classification based on temperature range and hardness. Applies to materials from which are manufactured homogeneous or reinforced diaphragms. Does not apply to seals and diaphragms for devices in gas transmission systems nor in equipment used in 1st and 2nd family gas distribution systems.
| DevelopmentNote |
Supersedes DIN EN 278, DIN EN 279, DIN EN 291, DIN 30692-1, DIN 3535-2. (05/2002) DRAFT 2017 issued in June 2017. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 549:1994 | Identical |
| NEN EN 549 : 1995 | Identical |
| BS EN 549:1995 | Identical |
| NBN EN 549 : 1995 | Identical |
| NF EN 549 : 1995 | Identical |
| NS EN 549 : 1ED 1995 | Identical |
| I.S. EN 549:1995 | Identical |
| UNE-EN 549:1996 | Identical |
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