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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT
Hardcopy , PDF
03-09-2019
English, German
01-01-1995
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)
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DocumentType |
Standard
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Pages |
22
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PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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Status |
Superseded
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SupersededBy | |
Supersedes |
Standards | Relationship |
EN 549:1994 | Identical |
SN EN 549 : 1995 | Identical |
NEN EN 549 : 1995 | Identical |
BS EN 549:1995 | Identical |
UNI EN 549 : 1996 | Identical |
UNE-EN 549:1996 | Identical |
NBN EN 549 : 1995 | Identical |
NF EN 549 : 1995 | Identical |
NS EN 549 : 1ED 1995 | Identical |
ONORM EN 549 : 1995 | Identical |
I.S. EN 549:1995 | Identical |
DIN HDBK 15-6 : 1ED 2012 | |
DIN 3387-1:2008-11 | Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends |
DIN 30681:2013-12 | COMPENSATORS FOR GAS-INSTALLATIONS - EXPANSION JOINTS WITH STAINLESS STEEL BELLOWS UNIT - SAFETY REQUIREMENTS, TESTING, MARKING |
DIN 3230-5:2014-11 | TECHNICAL CONDITIONS OF DELIVERY OF VALVES - VALVES FOR GAS INSTALLATIONS AND GAS PIPELINES - PART 5: REQUIREMENTS AND TESTS |
DIN 53519-1:1972-05 | TESTING OF ELASTOMERS; DETERMINATION OF INDENTATION HARDNESS OF SOFT RUBBER (IRHD); HARDNESS TESTING ON STANDARD SPECIMENS |
DIN 53504:2015-08 (Draft) | TESTING OF RUBBER - DETERMINATION OF TENSILE STRENGTH AT BREAK, TENSILE STRESS AT YIELD, ELONGATION AT BREAK AND STRESS VALUES IN A TENSILE TEST |
DIN 53508:2000-03 | Accelerated ageing of rubber |
ISO 188:2011 | Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests |
DIN 53568-1:1974-07 | TESTING OF PLASTICS, RUBBER AND ELASTOMERS; DETERMINATION OF RESIDUE ON IGNITION WITHOUT CHEMICAL PRETREATMENT OF THE SPECIMEN |
ISO 1431-1:2012 | Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 1: Static and dynamic strain testing |
ISO 1400:1975 | Vulcanized rubbers of high hardness (85 to 100 IRHD) Determination of hardness |
ISO 1407:2011 | Rubber — Determination of solvent extract |
DIN 53509-1:2001-01 | TESTING OF RUBBER - DETERMINATION OF RESISTANCE TO OZONE CRACKING - PART 1: STATIC CONDITIONS |
ISO 4648:1991 | Rubber, vulcanized or thermoplastic Determination of dimensions of test pieces and products for test purposes |
ISO 37:2017 | Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties |
DIN 53519-2:1972-05 | TESTING OF ELASTOMERS; DETERMINATION OF INDENTATION HARDNESS OF SOFT RUBBER (IRHD); HARDNESS TESTING ON SPECIMENS OF SMALL DIMENSIONS, MICRO-TESTING |
ISO 471:1995 | Rubber Temperatures, humidities and times for conditioning and testing |
ISO 247:2006 | Rubber Determination of ash |
ISO 48:2010 | Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
DIN 53553:1979-05 | TESTING OF ELASTOMERS, EBONITE AND CARBON BLACK; DETERMINATION OF SOLVENT EXTRACT |
ISO 1817:2015 | Rubber, vulcanized or thermoplastic Determination of the effect of liquids |
ISO 4650:2012 | Rubber — Identification — Infrared spectrometric methods |
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