I.S. EN 1254-2:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 2: FITTINGS WITH COMPRESSION ENDS FOR USE WITH COPPER TUBES
Hardcopy , PDF
30-11-2021
English
01-01-1998
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 Definitions
3.1 plumbing fitting
3.2 compression end
3.3 reducer (compression end for copper tube)
3.4 adaptor fitting
3.5 nominal diameter
4 Requirements
4.1 General
4.2 Materials
4.3 Dimensions and tolerances
4.4 Design and manufacture
4.5 Production test requirements
4.6 Type test requirements
5 Test methods
5.1 Sampling procedure
5.2 Preparation of fittings for testing
5.3 Test sequence
5.4 Leaktightness under internal hydrostatic pressure
5.5 Resistance to pull-out
5.6 Leaktightness under internal hydrostatic pressure
whilst subjected to bending
5.7 Pressure test
5.8 Dezincification resistance test
5.9 Stress corrosion resistance test
6 Designation
7 Marking
7.1 General
7.2 Dezincification resistant copper-zinc alloys
8 Documentation
8.1 Declaration of conformity
8.2 User instructions
Annex A (normative) Determination of mean depth of
dezincification
Annex B (informative) Bibliography
Defines materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without plating or coating.
| DevelopmentNote |
Supersedes I.S. 239 (02/2004)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN 1254-2:1999 | Identical |
| NBN EN 1254-2 : 1998 | Identical |
| EN 1254-2:1998 | Identical |
| DIN EN 1254-2:1998-03 | Identical |
| BS EN 1254-2:1998 | Identical |
| UNI EN 1254-2 : 2000 | Identical |
| SN EN 1254-2 : 1998 | Identical |
| NS EN 1254-2 : 1ED 1998 | Identical |
| ONORM EN 1254-2 : 1998 | Identical |
| NF EN 1254-2 : 1998 | Identical |
| NEN EN 1254-2 : 1998 | Identical |
| I.S. 820:2010 | NON-DOMESTIC GAS INSTALLATIONS |
| I.S. 813:2014+A1:2017 | DOMESTIC GAS INSTALLATIONS (EDITION 3) AND AMENDMENT 1:2017 |
| I.S. 813:2014 | DOMESTIC GAS INSTALLATIONS (EDITION 3) AND AMENDMENT 1:2017 |
| EN 1254-3:1998 | Copper and copper alloys - Plumbing fittings - Part 3: Fittings with compression ends for use with plastics pipes |
| EN 1254-5:1998 | Copper and copper alloys - Plumbing fittings - Part 5: Fittings with short ends for capillary brazing to copper tubes |
| EN 1057:2006+A1:2010 | Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications |
| EN 1254-1:1998 | Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes |
| EN ISO 9002:1994/AC:1997 | QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION |
| ISO 9002:1994 | Quality systems — Model for quality assurance in production, installation and servicing |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| ISO 6509:1981 | Corrosion of metals and alloys Determination of dezincification resistance of brass |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN 12164:2016 | Copper and copper alloys - Rod for free machining purposes |
| EN ISO 6509:1995 | Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981) |
| PREN 12449 : DRAFT 2011 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES |
| ISO 6957:1988 | Copper alloys Ammonia test for stress corrosion resistance |
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