BS EN 1254-8:2021 - Copper and copper alloys. Plumbing fittings. Press fittings for use with plastics and multilayer pipes

BS EN 1254-8:2021

Copper and copper alloys. Plumbing fittings. Press fittings for use with plastics and multilayer pipes

Status : Current   Published : June 2021

Format
PDF

Format
HARDCOPY



This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for fittings with radial and axial press ends for use with plastics and multilayer pipes. The fitting ends have a nominal diameter from 10 mm to 160 mm. The fittings are designed for a service lifetime up to fifty.

This document applies to copper alloy fittings. A non-exhaustive list of these copper alloys is given in CEN/TS 13388.

Adaptor fittings for use with plastics and multilayer pipes may combine press ends with fitting ends defined in the other parts of EN 1254.

Press fittings for use with plastics and multilayer pipes may also have flanged end connections according to EN 1092?3.

Press fittings for use with plastics 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 document are intended to be used in:

  1. liquid applications:

    1. hot, cold or combined hot and cold water, including systems according to EN 806 ;

    2. closed heating systems according to EN 12828 ;

    3. cooling systems;

    4. drainage systems;

    5. fire protection systems including sprinkler systems according to EN 12845 ;

    6. supply systems for points of consumption with liquid fuels according to EN 12514 .

  2. gas applications:

    1. natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar according to EN 1775 ;

    2. compressed air systems.




Standard NumberBS EN 1254-8:2021
TitleCopper and copper alloys. Plumbing fittings. Press fittings for use with plastics and multilayer pipes
StatusCurrent
Publication Date03 June 2021
Normative References(Required to achieve compliance to this standard)EN 549:2019, EN 1254-20:2021, ISO 2859-1:1999/COR 1:2001, EN 681-1:1996/AC:2002, EN ISO 3501, EN ISO 19892, EN 12201-5, EN ISO 15875-2, EN ISO 3503, EN ISO 15874-2, EN 12502-2, EN ISO 15876-2, EN ISO 6506-1, EN ISO 6507-1, EN 682, EN ISO 21003-5, EN ISO 21003-2, EN 10226-3, ISO 9924-1, EN ISO 15877-2, ISO 228-2, EN ISO 22391-5, EN ISO 1167 (all parts), EN ISO 13056, EN ISO 15875-5, EN ISO 15877-5, ISO 7-2, EN ISO 15874-5, EN ISO 22391-2, EN 12201-2, EN ISO 15876-5, EN ISO 19893
Informative References(Provided for Information)EN 12845, ISO 10508, ISO 17484, EN ISO 15877-3, EN ISO 1167-3, CEN/TS 13388, EN 12449, EN ISO 15875-3, EN ISO 1167-1, EN 806 (all parts), EN 12514, EN 12201-3, EN ISO 1167-4, EN ISO 15874-3, EN 1775, EN ISO 15876-3, EN 1982, EN ISO 21003-3, EN 12828, EN 12164, EN 1092-3, EN ISO 22391-3, EN ISO 9001, EN 1655
ReplacesBS EN 1254-8:2012
International RelationshipsEN 1254-8:2021
Draft Superseded By19/30388710 DC
DescriptorsFlanged fittings, Thickness, Fluid equipment, Compression fittings, Copper alloys, Pipe fittings, Copper, Designations, Water supply (buildings), Pipe junctions, Screwed fittings, Pipe couplings, Capillary fittings, Threads, Dimensional tolerances, Dimensions
ICS23.040.40
Title in FrenchCuivre et alliages de cuivre. Raccords Raccords à sertir pour tubes en matières plastiques et multicouches
Title in GermanKupfer und Kupferlegierungen. Fittings Pressfittings für den Einsatz mit Kunststoff- und Mehrschichtverbundrohren
CommitteeNFE/34/3
ISBN978 0 539 03345 8
PublisherBSI
FormatA4
DeliveryYes
Pages32
File Size1.67 MB
Price£186.00


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