PREN 549 : DRAFT 2017
Current
The latest, up-to-date edition.
RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT
06-07-2017
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
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