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17/30328799 DC : 0

NA
NA

Status of Standard is Unknown

BS EN 549 - RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT
Available format(s)

Hardcopy , PDF

Language(s)

English

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Product's information
5 Classification
6 Requirements
7 Test methods
8 Evaluation of life-time for material used to
  manufacture seals
Annex A (normative) - Verification of components
        by physical and chemical testing
Annex B (normative) - Verification of identity
Annex C (informative) - Evaluation of life-time
        for material used to manufacture seals by
        using the compression set method
Annex ZA (informative) - Relationship between this
         European Standard and the essential requirements
         of Directive 2009/142/EC aimed to be covered
Bibliography

BS EN 549.

Committee
PRI/70
DocumentType
Draft
Pages
31
PublisherName
British Standards Institution
Status
NA

Standards Relationship
PREN 549 : DRAFT 2017 Identical

ISO 815-2:2014 Rubber, vulcanized or thermoplastic Determination of compression set Part 2: At low temperatures
ISO 23529:2016 Rubber General procedures for preparing and conditioning test pieces for physical test methods
ISO 11346:2014 Rubber, vulcanized or thermoplastic — Estimation of life-time and maximum temperature of use
ISO 815-1:2014 Rubber, vulcanized or thermoplastic Determination of compression set Part 1: At ambient or elevated temperatures
ISO 188:2011 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
ISO 1431-1:2012 Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 1: Static and dynamic strain testing
EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
ISO 1407:2011 Rubber — Determination of solvent extract
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
ISO 2781:2008 Rubber, vulcanized or thermoplastic Determination of density
ISO 4650:2012 Rubber — Identification — Infrared spectrometric methods

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