NS EN 1254-3 : 1ED 1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 3: FITTINGS WITH COMPRESSION ENDS FOR USE WITH PLASTIC PIPES
06-18-2021
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
3.1 Plumbing fitting
3.2 Compression End
3.3 Reducer (compression end with plastic pipe)
3.4 Adaptor fitting
3.5 Nominal diameter
3.6 Production test
3.7 Type test
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 Pressure test
5.2 Dezincification resistance test
5.3 Leaktightness under internal pressure
5.4 Resistance to pull-out
5.5 Leaktightness under internal pressure whilst
subjected to bending
5.6 Leaktightness under external hydrostatic pressure
5.7 Vacuum test
5.8 Thermal cycling test
5.9 Pressure cycling test
5.10 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 (informative) Types of fitting and description of
parts
Annex B (normative) Test criteria, depending on
application and plastics pipe material, to
test pipe joints of metallic fittings with
compression ends
Annex C (normative) Determination of mean depth of
dezincification
Annex D (informative) Bibliography
Defines materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without plating or coating. Defines connection and dimensions of compression ends for joining plastics pipes to be used in cold or combined hot and cold water systems, or non-fuel gas systems.
DocumentType |
Standard
|
PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
Status |
Withdrawn
|
SupersededBy |
Standards | Relationship |
SN EN 1254-3 : 1998 | Identical |
BS EN 1254-3:1998 | Identical |
I.S. EN 1254-3:1998 | Identical |
NEN EN 1254-3 : 1998 | Identical |
EN 1254-3:1998 | Identical |
NBN EN 1254-3 : 1998 | Identical |
DIN EN 1254-3:1998-03 | Identical |
NF EN 1254-3 : 1998 | Identical |
UNE-EN 1254-3:1999 | Identical |
UNI EN 1254-3 : 2000 | Identical |
ONORM EN 1254-3 : 1998 | Identical |
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