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 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 National foreword This British Standard is the official English language version of EN 10335:2005. The UK partic
3、ipation 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 obtained on request to its secretary. Cross-references The British Standards which implement international or
4、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” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to inclu
5、de 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. aid enquirers to understand the text; present to the responsible international/European committee any enquir
6、ies 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 This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cov
7、er. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN10335 April2005 ICS67.250 Englishversion SteelforpackagingFlatsteelproductsintendedforusein
8、contactwithfoodstuffs,productsorbeveragesforhumanand animalconsumptionNonalloyedelectrolytic chromium/chromiumoxidecoatedsteel AcierpouremballageProduitsplatsenacierdestin entreraucontactdesdenres,produitsetboissonspour lalimentationdelhommeetdesanimauxAciernonalli revtudechrome VerpackungsblechFlac
9、herzeugnisseausStahlfrdie VerwendunginBerhrungmitLebensmitteln,Produkten undGetrnkenfrdenmenschlichenundtierischen VerzehrUnlegierterelektrolytischspezialverchromter Stahl ThisEuropeanStandardwasapprovedbyCENon7March2005. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatet
10、heconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,Ge
11、rman).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Gree
12、ce,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brusse
13、ls 2005CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN10335:2005:EEN 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 dimensio
14、nal tolerances5 6 Requirements 5 6.1 Base metal.5 6.2 Chromium coating 5 6.3 Oiling5 7 Checks .5 8 Designation .5 9 Marking, labelling, packaging 6 Bibliography.7 EN 10335:2005 (E) 3 Foreword This document (EN 10335:2005) has been prepared by Technical Committee ECISS/TC 26 “Tinmill products - Quali
15、ties, 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 endorsement, at the latest by October 2005, and conflicting national standards shall be
16、 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, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hu
17、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 10335:2005 (E) 4 1 Scope This document specifies the base steel to be used and the composition of the metallic coating to
18、 be used for the manufacture of lacquered electrolytic chromium/chromium oxide coated steel and articles which, 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 an
19、d ends. The material should be chosen in accordance with the conditions for its use. This standard does not apply 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 follo
20、wing referenced documents are indispensable for the application of this document. For dated references, only 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
21、tinplate and electrolytic chromium/chromium oxide coated steel EN 10204, Metallic products Types of inspection 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 (blackp
22、late) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 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
23、per side. 3.2 blackplate See EN 10334 3.3 steel intended for use in contact with foodstuffs See EN 10334 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 inf
24、ormation 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 agr
25、eed 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 m
26、ay 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 i
27、s 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 Desi
28、gnation The designation shall comply with EN 10202. EN 10335:2005 (E) 6 9 Marking, labelling, packaging Each coil or bundle shall display a label indicating the reference to this standard, the name and trademark of the manufacturer and the batch identification. The packaging specifications shall be
29、agreed at the time of enquiry and order. EN 10335:2005 (E) 7 Bibliography 1 Directive 89/109/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 was
30、te 3 Council of Europe Guidelines on metals and alloys intended to come into contact with 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) BS EN 10335:2005 BSI 389 Chi
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