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ONORM EN 549 : 1995

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by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Withdrawn date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

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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Withdrawn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

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

ONORM EN 13953 : 2015 LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR TRANSPORTABLE REFILLABLE CYLINDERS FOR LIQUEFIED PETROLEUM GAS (LPG)
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
OVE/ONORM EN 50465 : 2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
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

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