19/30388698 DC - BS EN 1254-3. Copper and copper alloys. Plumbing fittings. Part 3. Compression fittings for use with plastics and multilayer pipes

19/30388698 DC

BS EN 1254-3. Copper and copper alloys. Plumbing fittings. Part 3. Compression fittings for use with plastics and multilayer pipes

Status : Draft for public comment, Current   Published : June 2019

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This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for fittings with compression ends for use with plastic and multilayer pipes which are defined in the applicable pipe standard. For the purposes of joining plastics pipes, the fitting ends have a size range from 10 mm to 160 mm. The fittings are designed for a service lifetime up to fifty years. The compression fittings are used up to the operating temperatures and maximum operating pressures as indicated in Annex A. This European Standard applies to copper alloy fittings. A non-exhaustive list of these copper alloys is given in CEN/TS 13388. Adaptor fittings for use with plastic and multilayer pipes may combine compression ends with fitting ends defined in the other parts of EN 1254. Compression fittings for use with plastic and multilayer pipes may also have flanged end connections according to EN 1092-3. Compression fittings for use with plastic and multilayer pipes may also have a plated or other decorative surface coating. Fittings can be produced by machining, metal forming, casting, or fabrication. Products covered by this standard are intended to be used in: a) liquid applications: - Hot, cold or combined hot and cold water systems according to EN 806; - closed heating systems according to EN 12828 and cooling systems; - drainage systems; - sprinkler systems according to EN 12845. b) gas applications (not valid for multilayer pipes): - natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar according to EN 1775; - compressed air systems.




Standard Number19/30388698 DC
TitleBS EN 1254-3. Copper and copper alloys. Plumbing fittings. Part 3. Compression fittings for use with plastics and multilayer pipes
StatusDraft for public comment, Current
Publication Date17 June 2019
Normative References(Required to achieve compliance to this standard)EN 681-1:1996, ISO 2859-1:1999, EN ISO 15874-5, EN 682, EN ISO 3501, EN ISO 21003-2, EN ISO 15877-2, EN ISO 21003-5, EN 806 (series), ISO 6957:1988, EN 10226-3, EN 1092-3, ISO 7-2, EN ISO 15876-2, EN ISO 6506-1, EN 12828, EN ISO 15877-5, ISO 228-2, EN ISO 19892, EN 1775, EN ISO 22391-2, prEN 1254-20:2019, EN ISO 6507-1, EN ISO 15875-2, EN ISO 15875-5, EN 12845, EN ISO 15876-5, ISO 9924-1, ISO 9080, EN ISO 22391-5, EN ISO 19893, ISO 10508, EN 549:1994, EN 12502-2, EN ISO 3503, EN ISO 13056, EN ISO 15874-2
Informative References(Provided for Information)EN ISO 21003-3, EN 12449, EN ISO 15876-3, EN ISO 1167-1, EN ISO 15875-3, CEN/TS 13388, EN 12164, EN ISO 1167-4, EN ISO 1167-3, EN 1982, EN ISO 9001:2015, EN ISO 15874-3, EN ISO 22391-3, EN ISO 15877-3
International RelationshipsFprEN 1254-3
Draft Expiry Date05 August 2019
DescriptorsThickness, Water supply (buildings), Microscopic analysis, Pipe couplings, Type testing, Dimensions, Corrosion resistance, Performance testing, Copper alloys, Area, Pressure testing, Fluid equipment, Grades (quality), Corrosion tests, Hot-water supply systems, Copper, Pipes, Compression fittings, Marking, Designations, Polymers, Stress corrosion, Pipe junctions, Pipe fittings, Diameter, Cold-water supply systems, Plastics, Performance
ICS23.040.40
Title in FrenchCuivre et alliages de cuivre - Raccords Partie 3:Raccords à compression pour tubes en plastique et multicouche
Title in GermanKupfer und Kupferlegierungen - Fittings Teil 3: Klemmverbindungen für Kunststoffrohre und Mehrschichtverbundrohre
CommitteeNFE/34/3
PublisherBSI
FormatA4
DeliveryYes
Pages38
File Size486 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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