BS EN 611-2-1997 Tin and tin alloys Pewter and pewterware Part 2. Pewterware.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 611-2 : 1997 The Eu
2、ropean Standard EN 611-2 : 1996 has the status of a British Standard ICS 77.120.60 ; 77.140.90 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Tin and tin alloys Pewter and pewterware Part 2. Pewterware This British Standard, having been prepared under the direction of the Eng
3、ineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 January 1997 BSI 1997 The following BSI references relate to the work on this standard: Committee reference NFE/27 Draft for comment 93/312327 DC ISBN 0 580 26261 8 BS EN 611-2 : 1997 Amendmen
4、ts issued since publication Amd. No.DateText affected Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee NFE/27, Tin and tin alloys, upon which the following bodies were represented: Association of British Pewter Craftsmen B
5、ritish Iron and Steel Producers Association Federation of the Electronics Industry ITRI Ltd. London Metal Exchange Metal Packaging Manufacturers Association Solder Makers Association BS EN 611-2 : 1997 BSI 1997i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Tex
6、t of EN 611-23 ii BSI 1997 BS EN 611-2 : 1997 Foreword This British Standard has been prepared by Technical Committee NFE/27 and is the English language version of EN 611-2 : 1996, Tin and tin alloys Pewter and pewterware Part 2: Pewterware, published by the European Committee for Standardization (C
7、EN). BS EN 611 : Part 2 : 1996, together with BS EN 611 : Part 1 : 1995, supersedes BS 5140 : 1974, which is withdrawn. Cross-references Publication referred toCorresponding British Standard EN 610 : 1995BS EN 610 : 1996 Tin and tin alloys Ingot tin EN 611-1 : 1995BS EN 611 Tin and tin alloys Pewter
8、 and pewterware Part 1 : 1995 Pewter EN 29453 : 1993BS EN 29453 : 1994 Soft solder alloys Chemical compositions and forms Compliance with a British Standard does not of itself confer immunity from legal obligations. CEN European Committee for Standardization Comite Europe en de Normalisation Europa
9、isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN 611-2 : 1996 E EUROPEAN STANDARDEN 611-2 NORME EUROPE ENNE EUROPA ISCHE NORM May 1996 ICS 77.120.60; 77.140.90 Descriptors: Metal products, tin, tin alloys, specifi
10、cations, manufacturing, brazed and soldered joints, sampling, chemical analysis, components, chemical composition, food-container contact, marking English version Tin and tin alloys Pewter and pewterware Part 2: Pewterware Etain et alliages detain Etain pour la fabrication dobjets en e tain et objet
11、s en e tain Partie 2: Objets en e tain Zinn und Zinnlegierungen Zinnlegierungen und Zinngera t Teil 2: Zinngera t This European Standard was approved by CEN on 1996-04-12. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europea
12、n Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, F
13、rench, 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 official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland
14、, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Page 2 EN 611-2: 1996 BSI 1997 Foreword This European Standard has been prepared by CEN/TC 220, Tin and tin alloys, the secretariat of which is held by BSI. T
15、his European Standard shall be given the status of a national standard, whether by publication of an identical text or by endorsement, at the latest by November 1996, and conflicting standards shall be withdrawn at the latest by November 1996. This standards consists of two Parts, of which Part 2 sp
16、ecifies the requirements for pewterware. Part 1 gives the requirements for pewter alloys for use in the production of the pewterware in Part 2. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Stan
17、dard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword2 1Scope3 2Normative references3 3Materials of manufacture3 4Requirements3 5Sampling and ana
18、lysis3 6Marking4 Annexes A(normative) Solders in EN 29453 referred to in 3.25 Page 3 EN 611-2: 1996 BSI 1997 1)In course of preparation. 1 Scope This Part of EN 611 specifies the requirements for the fabrication, sampling, analysis and marking of pewterware. It does not cover articles manufactured f
19、rom materials other than pewter which have been coated or clad with pewter. NOTE. The requirements for pewter alloys are specified in EN 611-1. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are
20、 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 Part of EN 611 only when incorporated in it by amendment or revision. For undated references the latest editi
21、on of the publication referred to applies. EN 610Tin and tin alloys Ingot tin EN 611-1 : 1995 Tin and tin alloys Pewter and pewterware Part 1: Pewter EN 29453Soft solder alloys Chemical compositions and forms (ISO 9453 : 1990) 3 Materials of manufacture 3.1 Pewterware The pewter part(s) of the pewte
22、rware can be fabricated from one or more pieces of pewter, each of which shall be an alloy conforming to EN 611-1. Materials used to simulate pewter alloys in the article, such as lead, zinc, aluminium or their alloys, shall not be used. Materials which do not simulate pewter alloys may be associate
23、d with the pewter in the article of pewterware for functional, decorative and/or structural purposes. NOTE. The finished pewterware may be surface treated, for example by painting or by patination. 3.2 Soldered joints For those cases where the soldered joint may reasonably be expected to come into c
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