NS EN 1254-5 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by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 5: FITTINGS WITH SHORT ENDS FOR CAPILLARY BRAZING TO COPPER TUBES
18-06-2021
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
3.1 plumbing fitting
3.2 capillary end
3.3 reducer (short end for capillary brazing to
copper tubes)
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 Assembly dimensions
5.2 Leaktightness under internal hydrostatic
pressure
5.3 Pressure test
5.4 Carbon in bore tests
5.5 Dezincification resistance test
5.6 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) Carbon film test
Annex B (normative) Determination of mean depth of
dezincification
Annex C (informative) Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.