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DIN EN 549:1995-04

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT
Available format(s)

Hardcopy , PDF

Superseded date

03-09-2019

Language(s)

English, German

Published date

01-01-1995

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

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Superseded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
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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Hardcopy - English
PDF - English
Hardcopy - German
PDF - German
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