ONORM EN 549 : 1995

Name: ONORM EN 549 : 1995
Brand: ON

Withdrawn

View Superseded by

RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT

Withdrawn date

15-10-2019

Published date

12-01-2013

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

Foreword
Introduction
1. Scope
2. Normative references
3. Definitions
4. Manufacturer's declared information
5. Classification
6. Requirements
7. Test methods
Annex
A. (normative) Verification of components by physical
and chemical testing
B. (normative) Verification of components by infra-red
spectrometric method

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.

DocumentType	Standard
PublisherName	Osterreichisches Normungsinstitut/Austrian Standards
Status	Withdrawn
SupersededBy	ÖNORM EN 549: 2019 10 15

Standards	Relationship
EN 549:1994	Identical
NEN EN 549 : 1995	Identical
BS EN 549:1995	Identical
NF EN 549 : 1995	Identical
UNE-EN 549:1996	Identical
NBN EN 549 : 1995	Identical
DIN EN 549:1995-04	Identical
I.S. EN 549:1995	Identical
NS EN 549 : 1ED 1995	Identical
SN EN 549 : 1995	Identical
UNI EN 549 : 1996	Identical

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ONORM EN 13799 : 2012	LPG EQUIPMENT AND ACCESSORIES - CONTENTS GAUGES FOR LIQUEFIELD PETROLEUM GAS (LPG) PRESSURE VESSELS
ONORM EN 13175 : 2015	LPG EQUIPMENT AND ACCESSORIES - SPECIFICATION AND TESTING FOR LIQUEFIED PETROLEUM GAS (LPG) PRESSURE VESSEL VALVES AND FITTINGS
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ONORM EN 30-1-1 : 2013	DOMESTIC COOKING APPLIANCES BURNING GAS - PART 1-1: SAFETY - GENERAL
ONORM EN 12252 : 2014	LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
ONORM EN 1254-8 : 2013	COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 8: FITTINGS WITH PRESS ENDS FOR USE WITH PLASTICS AND MULTILAYER PIPES
ONORM EN 15202 : 2012	LPG EQUIPMENT AND ACCESSORIES - ESSENTIAL OPERATIONAL DIMENSIONS FOR LPG CYLINDER VALVE OUTLET AND ASSOCIATED EQUIPMENT CONNECTIONS
ONORM EN 16119 : 2013	LPG EQUIPMENT AND ACCESSORIES - SEALING CAPS AND PLUGS FOR LPG CYLINDER AND PRESSURE VESSEL VALVES - SPECIFICATION AND TESTING