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1、BRITISH STANDARD BS EN 10335:2005 Steel for packaging Flat steel products intended for use in contact with foodstuffs, products or beverages for human and animal consumption Non alloyed electrolytic chromium/chromium oxide coated steel The European Standard EN 10335:2005 has the status of a British
2、Standard ICS 67.250 ? Licensed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 10335:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 4 May 2005 BSI 4 May 2005 ISBN 0 580 45951 9 Nat
3、ional foreword This British Standard is the official English language version of EN 10335:2005. The UK participation in its preparation was entrusted to Technical Committee ISE/29 Tinplate and blackplate, which has the responsibility to: A list of organizations represented on this committee can be o
4、btained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facili
5、ty of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.
6、 aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages
7、 This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheff
8、ieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10335 April 2005 ICS 67.250 English version Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products or beverages for human and anima
9、l consumption - Non alloyed electrolytic chromium/chromium oxide coated steel Acier pour emballage - Produits plats en acier destin entrer au contact des denres, produits et boissons pour lalimentation de lhomme et des animaux - Acier non alli revtu de chrome Verpackungsblech - Flacherzeugnisse aus
10、Stahl fr die Verwendung in Berhrung mit Lebensmitteln, Produkten und Getrnken fr den menschlichen und tierischen Verzehr - Unlegierter elektrolytisch spezialverchromter Stahl This European Standard was approved by CEN on 7 March 2005. CEN members are bound to comply with the CEN/CENELEC Internal Reg
11、ulations which stipulate the conditions for giving this European 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
12、European Standard exists 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 Central Secretariat has the same status as the official versions. CEN members are the
13、national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
14、 EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10335:2005: E Licensed
15、 Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 2 Contents Page Foreword 3 1 Scope.4 2 Normative references .4 3 Terms and definitions.4 4 Information to be provided by the purchaser .5 5 Dimensions and dimensional tolerances5 6 Re
16、quirements5 6.1 Base metal.5 6.2 Chromium coating 5 6.3 Oiling5 7 Checks.5 8 Designation .5 9 Marking, labelling, packaging6 Bibliography.7 Licensed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 3 Foreword This document (EN 10335:
17、2005) has been prepared by Technical Committee ECISS/TC 26 “Tinmill products - Qualities, dimensions, tolerances and specific tests”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by end
18、orsement, at the latest by October 2005, and conflicting national standards shall be withdrawn at the latest by October 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Bel
19、gium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun,
20、na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 4 1 Scope This document specifies the base steel to be used and the composition of the metallic coating to be used for the manufacture of lacquered electrolytic chromium/chromium oxide coated steel and articles whic
21、h, as a finished product, are intended for use in direct contact with foodstuffs or products for human or animal consumption. The main examples of use are: drinks cans, food cans, closures and ends. The material should be chosen in accordance with the conditions for its use. This standard does not a
22、pply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only
23、the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10202:2001, Cold reduced tinmill products Electrolytic tinplate and electrolytic chromium/chromium oxide coated steel EN 10204, Metallic products Types of inspectio
24、n documents EN 10334, Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products and beverages for human and animal consumption - Non-coated steel (blackplate) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3
25、.1 electrolytic chromium/chromium oxide coated steel cold-rolled blackplate that is coated on both sides with a layer of chromium. The mass of the coating (total chromium) can reach 140 mg/m per side. 3.2 blackplate See EN 10334 3.3 steel intended for use in contact with foodstuffs See EN 10334 Lice
26、nsed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 5 3.4 steel for packaging See EN 10334 3.5 steel for other applications than packaging See EN 10334 4 Information to be provided by the purchaser The purchaser shall provide infor
27、mation at the time of enquiry and order in accordance with the requirements of EN 10202. NOTE Furthermore, the purchaser can specify the type of oil suitable for food contact to be used when the product is delivered oiled. 5 Dimensions and dimensional tolerances The nominal dimensions shall be agree
28、d at the time of enquiry and order. The dimensional tolerances shall meet the requirements of Clause 9 of EN 10202:2001. 6 Requirements 6.1 Base metal The composition of the base metal shall meet the requirements of EN 10334. NOTE As described in EN 10202:2001 informative Annex A, tighter limits may
29、 be necessary for certain elements particularly for fabrication reasons. 6.2 Chromium coating The chromium coating shall comply with the requirements of EN 10202. 6.3 Oiling Unless otherwise specified, at the time of enquiry and order, the products delivered shall be lubricated with an oil which is
30、suitable for contact with foodstuffs, as defined in EN 10202. 7 Checks At the request of the purchaser, conformity with the order requirements shall be proven in accordance with this standard. Unless otherwise specified, the inspection document 2.1 shall be used in accordance with EN 10204. 8 Design
31、ation The designation shall comply with EN 10202. Licensed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 6 9 Marking, labelling, packaging Each coil or bundle shall display a label indicating the reference to this standard, the na
32、me and trademark of the manufacturer and the batch identification. The packaging specifications shall be agreed at the time of enquiry and order. Licensed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 10335:2005 (E) 7 Bibliography 1 Directive 89
33、/109/EEC of 21 December 1988 on materials and articles intended for use into contact with foodstuffs. 2 Directive 94/62/EC of the European Parliament and Council of 20 December 1994 on packaging and packaging waste 3 Council of Europe Guidelines on metals and alloys intended to come into contact wit
34、h foodstuffs 4 EN 10079, Definition of steel products 5 EN ISO 14284, Steel and iron Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) Licensed Copy: sheffieldun sheffieldun, na, Thu Oct 26 04:40:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 103
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