1、June 2015 Translation by DIN-Sprachendienst.English price group 15No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 7
2、7.150.10!%CEnglish version EN 1396:2015,English translation of DIN EN 1396:2015-06Aluminium und Aluminiumlegierungen Bandbeschichtete Bleche und Bnder fr allgemeine Anwendungen Spezifikationen;Englische Fassung EN 1396:2015,Englische bersetzung von DIN EN 1396:2015-06Aluminium et alliages daluminium
3、 Tles et bandes revtues en bobine pour applications gnrales Spcifications;Version anglaise EN 1396:2015,Traduction anglaise de DIN EN 1396:2015-06SupersedesDIN EN 1396:2007-04www.beuth.deDocument comprises 34 pagesIn case of doubt, the German-language original shall be considered authoritative.04.15
4、 DIN EN 1396:2015-06 2 A comma is used as the decimal marker. National foreword This document (EN 1396:2015) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, Working Group WG 7 “Sheets, strips and plates” (both secretariats are held by AFNOR, France). The respons
5、ible German body involved in its preparation was the DIN-Normenausschuss Nichteisenmetalle (DIN Standards Committee Nonferrous Metals), Working Committee NA 066-01-06 AA Bnder, Bleche, Platten. Amendments This standard differs from DIN EN 1396:2007-04 as follows: a) “Normative references” have been
6、updated; b) “Scope”, Table 2 and Table B.1: “Powder coatings” have been added; c) the terms and definitions given in 3.1, 3.2, 3.6 and 3.7 have been brought in line with the indication of source and the German translation of the terms and definitions given in 3.10 and 3.11 has been revised; d) 4.1 “
7、Ordering information” has been restructured; e) the former Table 1 has been revised and included as Table B.1; f) in 4.2.3 “Freedom from defects” further specifications have been added; g) the former Table 2 is now Table 1 and the following two new materials have been included: 1) EN AW-4017 Al SiMn
8、MgCu; 2) EN AW-8006 Al Fe1,5Mn. h) C.6.3 has been revised and the following subclauses have been included together with Tables C.3 and C.4: 1) C.6.3.2 “Natural outdoor UV radiation resistance tests”; 2) C.6.3.3 “UV radiation resistance (accelerated test)”. i) C.6.6 “Filiform corrosion test, FFC (acc
9、elerated corrosion test)” has been added; j) D.7 “Temporary protective films” has been added; k) Annex E has been deleted. Previous editions DIN EN 1396: 1997-02, 2007-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1396 April 2015 ICS 77.150.10 Supersedes EN 1396:2007English Version Alumini
10、um and aluminium alloys - Coil coated sheet and strip for general applications - Specifications Aluminium et alliages daluminium - Tles et bandes revtues en bobine pour applications gnrales - Spcifications Aluminium und Aluminiumlegierungen - Bandbeschichtete Bleche und Bnder fr allgemeine Anwendung
11、en - Spezifikationen This European Standard was approved by CEN on 31 January 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists an
12、d bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the
13、responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugosla
14、v Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE
15、 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1396:2015 EEN 1396:2015 (E) 2 Contents Page Foreword 4 Introduction
16、 . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Technical conditions for inspection and delivery 9 4.1 Ordering information . 9 4.2 Requirements . 11 4.2.1 Production and manufacturing processes . 11 4.2.2 Quality control . 11 4.2.3 Freedom from defects . 11 4.2.4 Chemical comp
17、osition 11 4.2.5 Mechanical properties . 11 4.2.6 Tolerances on shape and dimensions 11 4.2.7 Coating properties . 12 4.3 Test procedures . 12 4.3.1 Chemical composition 12 4.3.2 Tensile test . 12 4.3.3 Coating tests 12 4.3.4 Retests 13 5 Mechanical properties . 13 6 Organic coating properties . 15
18、6.1 Tolerances on thickness . 15 6.2 Tolerances on gloss 16 6.3 Tolerances on colour 17 7 Inspection documents . 17 8 Marking . 17 9 Packing . 17 10 Arbitration tests . 18 Annex A (normative) Rules for rounding 19 Annex B (informative) Examples of coating systems 20 Annex C (informative) Guidelines
19、for organic coatings 22 C.1 General 22 C.2 Colour . 22 C.3 Flexibility 22 C.4 Adhesion. 23 C.5 Pencil hardness . 24 C.6 Durability of the organic coating . 24 C.6.1 General 24 C.6.2 Corrosion resistance (outdoor exposure) . 26 DIN EN 1396:2015-06 EN 1396:2015 (E) 3 C.6.3 UV resistance . 26 C.6.3.1 G
20、eneral . 26 C.6.3.2 Natural outdoor UV radiation resistance tests . 27 C.6.3.3 UV radiation resistance ( accelerated test) . 28 C.6.4 Humidity resistance (accelerated test) 28 C.6.5 Acetic acid salt spray fog resistance (accelerated corrosion test) 28 C.6.6 Filiform corrosion test, FFC (accelerated
21、corrosion test) . 28 Annex D (informative) Guidelines for storage and subsequent processing . 30 D.1 Storage . 30 D.2 General instructions for processing . 30 D.3 Forming 30 D.4 Cutting 30 D.5 Joining 31 D.6 Cleaning . 31 D.7 Temporary protective films 31 Bibliography 32 DIN EN 1396:2015-06 EN 1396:
22、2015 (E) 4 Foreword This document (EN 1396:2015) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by
23、endorsement, at the latest by October 2015 and conflicting national standards shall be withdrawn at the latest by October 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for i
24、dentifying any or all such patent rights. This document supersedes EN 1396:2007. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republ
25、ic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN
26、 1396:2015-06 EN 1396:2015 (E) 5 Introduction Organic coated aluminium and aluminium alloy strip and sheet products can be used to advantage in cases where corrosion resistance and decorative appearance are of primary importance. They have applications throughout the flat products processing industr
27、y e.g. in the building, automotive, caravans, appliances, fabricating and packaging industries. Organic coated aluminium and aluminium alloy flat products can be delivered in numerous types and grades, depending on the base material used (various grades of aluminium), on the coating material and typ
28、es of coating and on the requirements for the surface appearance and the formability. The properties of the products can vary within greater or smaller limits depending on the choice and combination of properties required. It is therefore not practicable to specify in detail minimum requirements for
29、 all properties for all types of products. As a general rule, material specifications shall be agreed between manufacturer and user/purchaser using, when appropriate, the guidelines from Annex C. Guidelines for proper storage and subsequent processing of organic coated aluminium flat products are gi
30、ven in Annex D. DIN EN 1396:2015-06 EN 1396:2015 (E) 6 1 Scope This European Standard specifies the particular requirements for wrought aluminium and wrought aluminium alloys in the form of coil coated sheet and strip for general applications. This product is generally supplied in thicknesses up to
31、3,0 mm. It applies to cold-rolled aluminium and aluminium alloy strip coated by the coil coating process both with liquid as well as with powder paints, either in the final width or slit afterwards, and to sheet obtained from such strip. It does not apply to coil coated sheet and strip used for spec
32、ial applications such as cans, closures and lids which are dealt with in separate EN 541. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies.
33、For undated references, the latest edition of the referenced document (including any amendments) applies. EN 485-1, Aluminium and aluminium alloys - Sheet, strip and plate - Part 1: Technical conditions for inspection and delivery EN 485-4, Aluminium and aluminium alloys - Sheet, strip and plate - P
34、art 4: Tolerances on shape and dimensions for cold-rolled products EN 515, Aluminium and aluminium alloys - Wrought products - Temper designations EN 573-3, Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products EN 12258
35、-1:2012, Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms EN 13523-1, Coil coated metals - Test methods - Part 1: Film thickness EN 13523-2, Coil coated metals - Test methods - Part 2: Gloss EN 13523-3, Coil coated metals - Test methods - Part 3: Colour difference - Ins
36、trumental comparison EN 13523-4, Coil coated metals - Test methods - Part 4: Pencil hardness EN 13523-6, Coil coated metals - Test methods - Part 6: Adhesion after indentation (cupping test) EN 13523-7, Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test) EN 13
37、523-8, Coil coated metals - Test methods - Part 8: Resistance to salt spray (fog) EN 13523-10, Coil coated metals - Test methods - Part 10: Resistance to fluorescent UV radiation and water condensation EN 13523-19, Coil coated metals - Test methods - Part 19: Panel design and method of atmospheric e
38、xposure testing EN 13523-21, Coil coated metals - Test methods - Part 21: Evaluation of outdoor exposed panels EN 13523-22, Coil coated metals - Test methods - Part 22: Colour difference - Visual comparison EN ISO 1520, Paints and varnishes - Cupping test (ISO 1520) DIN EN 1396:2015-06 EN 1396:2015
39、(E) 7 EN ISO 4628-2, Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2) EN ISO 6270-1, Paints and varnishes - Determination of resistan
40、ce to humidity - Part 1: Continuous condensation (ISO 6270-1) EN ISO 6272-1, Paints and varnishes - Rapid-deformation (impact resistance) tests - Part 1: Falling-weight test, large-area indenter (ISO 6272-1) EN ISO 6272-2, Paints and varnishes - Rapid-deformation (impact resistance) tests - Part 2:
41、Falling-weight test, small-area indenter (ISO 6272-2) EN ISO 6892-1:2009, Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2009) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12258-1:2012 and the followin
42、g apply. 3.1 aluminium unalloyed aluminium or aluminium alloy Note 1 to entry: In the USA the term “Aluminum” is used. SOURCE: EN 12258-1: 2012 3.2 aluminium alloy aluminium which contains alloying elements, where aluminium predominates by mass over each of the other elements and where the aluminium
43、 content is not greater than 99,00% SOURCE: EN 12258-1:2012 3.3 metal substrate base material from cold rolled aluminium or aluminium alloy strip 3.4 coating material material comprising organic polymers e.g. synthetic resins or plastics, to which pigments, additives and sol- vents (if required) hav
44、e generally been added, suitable for coil coating Note 1 to entry: These can be paints (liquid or powder) or plastic films. 3.5 coil coating method in which a coating material is applied in a continuous process on a cold rolled metal strip Note 1 to entry: This process includes cleaning and chemical
45、 pre-treatment of the surface and either: one-side or two-side, single or multiple application of liquid or powder coating materials which are subsequently cured, or laminating with plastic films. DIN EN 1396:2015-06 EN 1396:2015 (E) 8 3.6 organic coating paint or lacquer film on a coated product pr
46、oduced from wet paint or from powder coating, or the laminated organic film SOURCE: EN 12258-1:2012 3.7 top side side of the strip with the highest decorative demand and which, in normal production, is uppermost Note 1 to entry: For strip supplied in coil form, the top side is normally the outside o
47、f the coil. For sheet supplied in stacks or bundles the top side is normally uppermost. 3.8 reverse side underside of the strip, generally coated with a backing coat (see 3.12), but possibly pre-treated only or coated with one of the other systems described in 3.10, 3.11 and 3.13, to fulfil special
48、requirements such as foam or glue adhesion, specially defined friction, etc. 3.9 coating system combination of coatings either on the top side or on the reverse side of the metal substrate Note 1 to entry: The name of the coating system derives from the top coat coating material (see examples in Annex B). 3.10 single layer coating single coating either with requirements on appearance, formability, corrosion protection, subsequent painting etc., or as a primer with special properties regarding adhesion and corrosion protection
