1、STD-BSI BS EN L254-4-ENGL 3998 W 3624bb9 0808342 753 BS EN 125M.1998 BRITISH STANDARD Inarpamting Amendment No. 1 Copper and copper alloys - Plumbing fittings - Part 4: Fittings combining other end connections with capillary or compression ends The European Standard EN 1254-4: 1998 has the status of
2、 a British Standard ICs 23.040.40 1) U- n-m NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGm LAW u - STD.BS1 BS EN 1254-4-ENGL 1998 m Lb24bb 0808343 bT BS EN 125441998 direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into
3、effect on 15 June 1998 Amd. No. 10750 National foreword Date Comments November Correction to Figure 5 1999 This British Standard is the English anguage version of EN 1254-4: 1998 including Corrigendum August 1999. The UK participation in its preparation was entrusted by Technical Committee NFE134, C
4、opper and copper alloys, to Subcommittee NFEM, Copper and copper alloy fittings for tube and pipe, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible European committee any enquiries on the - monitor related international and European developments a
5、nd promulgate interpretation, or proposais for change, and keep the K interests informed them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standasds which implement international or European publications
6、 referred to in this document may be found in the BSI Standards Catalogue under the section entited “Intmnationai Standards Correspondence Index”, or by using the “Find” faciiity of the BSI Standards Electsonic Catalogue. A British Standard does not purport to include all the necessary provisions of
7、 a contract. Users of British Standads are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a bnt cover, an inside front cover, the EN title page, pages 2 to 10, an inside
8、 back cover and a back cover. The BSI copyright notice displayed in this document indicah when the document was last issued. Sideiining in this document indicates the most recent changes by amendment. O BSI 11-1999 I I ISBN O 680 29441 2 STD*BSI BS EN l1254-4-ENGL 1998 I Lb24bb9 0808344 52b II IxJFt
9、OPEAN STANDARD EN 1254-4 NORME EUROPENNE EUROP- NOFW Jan- 1998 ICs 23.040.40 incorporating Comgendum August 1999 Descriptors: Copper tubes, plastics tubes, copper, copper aiioys, pipe fittings, screwed connections, flanged unions, joining, dimensions, dimensional tolerances English version Copper an
10、d copper alloys - Plumbing fittugs - Part 4: Fktings combining other end connections with qdhy or compression ends Cuivre et alliages de cuim - Raccords - Partie 4: Raccords combinant des assemblages par capillarit ou par compression dautres types dassemblage Kapiiiarltverbindungen oder Kiemverbindu
11、ngen Kupfer und Kupferlegiermgen - Fitijngs - Teil 4: Fitthgs zum Verbinden anderer Ausfiihrungen von Rohrenden mit This European Standard was approved by CEN on 24 November 1997. CEN members are bound to comply with the CENKENELEC Internal Regulations which stipulate the conitions for giving this E
12、uropean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographicid references concerning such national standards may be obtained on application to the Centrai Secretariat or to any CEN member. This European Standard exists in three officiai versions (Engl
13、ish, 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 Central Secretariat has the same status as the officiai versions. CEN members are the national standards bodies of Austria, Belgium, Czech Repu
14、blic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassar
15、t 36, B-1060 Brussels O 1998 CEN Au rights of exploitation in any form and by any means reserved worldwide for CEN najona Members. Ref. No. EN 125441998 E STD*BSI BS EN h254-4-ENGL I1998 = hb24bb9 0808345 462 9 Page 2 EN 126441998 Foreword This European Standard has been prepared by lchnicai Committ
16、ee CENK 133, Copper and copper aiioys, the Secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 1998, and the latest by July 1998. Within its programme of work
17、, %chnical Commim CEN/IY= 133 requested CENIC 1WG 8, Copper and copper alloy fittings, to prepare the following standad EN 1254-4, Copper and copper alloys - Plumbing fittings - Part 4: Fittings combining other end Connsctions with cap.illall or compresswn ends. This standard is one of five parts fo
18、r copper and copper alloy fittings for joining copper tubes or pMcs pipes. The other four parts of the standard are: EN 1254-1, .pPer and copper ypes of connechg ends. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These
19、 normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European standard only when incorporated in it by amendment or revision. For undated
20、 references, the latest edition of the publication referred to applies. EN 1254-1, Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillay/ soerng or capiuary brazing to copper tubes. EN 1254-2, Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compr
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