Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes

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:
a) liquid applications:
- hot, cold or combined hot and cold water, including systems according to EN 806;
- closed heating systems according to EN 12828;
- cooling systems;
- drainage systems;
- fire protection systems including sprinkler systems according to EN 12845;
- supply systems for points of consumption with liquid fuels according to EN 12514.
b) gas applications:
- 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.

Kupfer und Kupferlegierungen - Fittings - Teil 8: Pressfittings für den Einsatz mit Kunststoff- und Mehrschichtverbundrohren

Cuivre et alliages de cuivre - Raccords - Partie 8 : Raccords à sertir pour tubes en matières plastiques et multicouches

Baker in bakrove zlitine - Fitingi - 8. del: Fitingi s stiskalnimi priključki za spajanje s plastičnimi in večplastnimi cevmi - Dopolnino A1

General Information

Status
Not Published
Public Enquiry End Date
29-Sep-2024
Technical Committee
Current Stage
4020 - Public enquire (PE) (Adopted Project)
Start Date
29-Jul-2024
Due Date
16-Dec-2024

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Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2024
Baker in bakrove zlitine - Fitingi - 8. del: Fitingi s stiskalnimi priključki za spajanje
s plastičnimi in večplastnimi cevmi - Dopolnino A1
Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics
and multilayer pipes
Kupfer und Kupferlegierungen - Fittings - Teil 8: Pressfittings für den Einsatz mit
Kunststoff- und Mehrschichtverbundrohren
Cuivre et alliages de cuivre - Raccords - Partie 8 : Raccords à sertir pour tubes en
matières plastiques et multicouches
Ta slovenski standard je istoveten z: EN 1254-8:2021/prA1
ICS:
23.040.40 Kovinski fitingi Metal fittings
77.150.30 Bakreni izdelki Copper products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
EN 1254-8:2021
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
July 2024
ICS 23.040.40
English Version
Copper and copper alloys - Plumbing fittings - Part 8: Press
fittings for use with plastics and multilayer pipes
Cuivre et alliages de cuivre - Raccords - Partie 8 : Kupfer und Kupferlegierungen - Fittings - Teil 8:
Raccords à sertir pour tubes en matières plastiques et Pressfittings für den Einsatz mit Kunststoff- und
multicouches Mehrschichtverbundrohren
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 133.

This draft amendment A1, if approved, will modify the European Standard EN 1254-8:2021. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1254-8:2021/prA1:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Modification to Clause 1 “Scope” . 4
2 Mod
...

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