1、ICS 77.140.50Kaltgewalzte Verpackungsblecherzeugnisse Elektrolytisch verzinnterund spezialverchromter StahlEuropean Standard EN 10202 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by ECISS/TC 26 Tinmill products Qualiti
2、es, dimensions, tolerances andspecific tests (Secretariat: United Kingdom).The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Steeland Iron Standards Committee), Technical Committee Verpackungsblech.AmendmentsThe following amendments have been made to th
3、e March 1990 edition and to DIN EN 10203, August 1991edition.a) Both standards have been combined into one standard.b) Steel names are now based on yield strength.c) Material numbers have been included.d) Steel grade DR 660 has been dropped and grades TS260, TS290, TS550, TH520 and TH580 have beenin
4、cluded.e) Nominal surface roughness and tensile strength values have been specified (cf. tables 1 and 4).f) Annex A giving the chemical composition of steels for tinmill products and Annex B specifying a de-tinning method have been included.g) Tolerances on edge wave, bow, centre fullness and passiv
5、ation thickness have been specified.h) The tolerances for tin coatings have been amended and maximum values for high speed weldingapplications have been specified.i) The tolerances on thickness, feather edge and out-of-squareness have been amended.Previous editionsDIN 1540: 1970-04; DIN 1616: 1967-0
6、5, 1981-03, 1984-10; DIN EN 10202: 1990-03;DIN EN 10203: 1991-08.Ref. No. DIN EN 10202 : 2001-07English price group 15 Sales No. 111511.01DEUTSCHE NORM July 2001EN 10202EN comprises 46 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung
7、e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Cold reduced tinmill productsElectrolytic tinplate and electrolytic chromium/chromium oxide coated steelEnglish version of DIN EN 10202Supersedes March 1990edition and DIN EN 102
8、03,August 1991 edition.English versionICS 77.140.50 Supersedes EN 10202 : 1989and EN 10203 : 1991.Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungCold reduced tinmill productsElectrolytic tinplate
9、 and electrolytic chromium/chro-mium oxide coated steel 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 10202 : 2001 EAciers pour emballage lamins froid Fer blanc lectrolytique et fer chromlectrolytiqueKaltgewalzte Verpackungsb
10、lech-erzeugnisse Elektrolytisch verzinnterund spezialverchromter StahlThis European Standard was approved by CEN on 2001-02-04.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard wi
11、thout any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to any CENmember.The European Standards exist in three official versions (English, French, German).A version in any other language made
12、by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ire
13、land, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom. EN 10202March 2001Page 2EN 10202 : 2001Page 3EN 10202 : 2001Page 4EN 10202 : 2001Page 5EN 10202 : 2001Page 6EN 10202 : 2001Page 7EN 10202 : 2001Page 8EN 10202 : 2001Page 9EN 10202 : 2001Page
14、 10EN 10202 : 2001Page 11EN 10202 : 2001Page 12EN 10202 : 2001Page 13EN 10202 : 2001Page 14EN 10202 : 2001Page 15EN 10202 : 2001Page 16EN 10202 : 2001Page 17EN 10202 : 2001Page 18EN 10202 : 2001Page 19EN 10202 : 2001Page 20EN 10202 : 2001Page 21EN 10202 : 2001Page 22EN 10202 : 2001Page 23EN 10202 : 2001Page 24EN 10202 : 2001Page 25EN 10202 : 2001Page 26EN 10202 : 2001Page 27EN 10202 : 2001Page 28EN 10202 : 2001
