SIST EN 1172:2012

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kupfer und Kupferlegierungen - Bleche und Bänder für das BauwesenCuivre et alliages de cuivre - Tôles et bandes pour le bâtimentCopper and copper alloys - Sheet and strip for building purposes77.150.30Bakreni izdelkiCopper productsICS:Ta slovenski standard je istoveten z:EN 1172:2011SIST EN 1172:2012en,fr,de01-februar-2012SIST EN 1172:2012SLOVENSKI
STANDARDSIST EN 1172:19981DGRPHãþD



SIST EN 1172:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1172
November 2011 ICS 77.150.30 Supersedes EN 1172:1996English Version
Copper and copper alloys - Sheet and strip for building purposes Cuivre et alliages de cuivre - Tôles et bandes pour le bâtiment
Kupfer und Kupferlegierungen - Bleche und Bänder für das Bauwesen This European Standard was approved by CEN on 15 October 2011.
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 and 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 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1172:2011: ESIST EN 1172:2012



EN 1172:2011 (E) 2 Contents Page Foreword .31Scope .42Normative references .43Terms and definitions .44Designations .54.1Material .54.1.1General .54.1.2Symbol .54.1.3Number .54.2Material condition .54.3Product .55Ordering information .66Requirements .76.1Composition .76.2Mechanical properties .76.3Surface quality .76.4Dimensions and tolerances .76.4.1Thickness, width, length and coil inside diameter .76.4.2Straightness of longitudinal edges (edgewise curvature) .76.4.3Flatness .86.4.4Squareness of sheet .86.5Mass per unit length .87Sampling .87.1Analysis .87.2Mechanical tests .88Test methods .98.1Analysis .98.2Tensile test .98.3Hardness test .98.4Retests .98.5Rounding of results .99Marking, packaging, labelling .99.1Marking of sheet and strip .99.2Packaging . 109.3Labelling . 10Bibliography . 14 Tables Table 1 — Composition .11Table 2 — Mechanical properties .12Table 3 — Dimensions, tolerances and mass per unit length .13Table 4 — Flatness of sheet .13Table 5 — Squareness of sheet .13SIST EN 1172:2012



EN 1172:2011 (E) 3 Foreword This document (EN 1172:2011) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. 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 May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. 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 identifying any or all such patent rights. This document supersedes EN 1172:1996. Within its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 2 "Rolled flat products" to revise the following standard:  EN 1172:1996, Copper and copper alloys — Sheet and strip for building purposes. This is one of a series of European Standards for copper and copper alloy rolled flat products. Other products are specified as follows:  EN 1652, Copper and copper alloys — Plate, sheet, strip and circles for general purposes  EN 1653, Copper and copper alloys — Plate, sheet and circles for boilers, pressure vessels and hot water storage units  EN 1654, Copper and copper alloys — Strip for springs and connectors  EN 1758, Copper and copper alloys — Strip for lead frames  EN 13599, Copper and copper alloys — Copper plate, sheet and strip for electrical purposes In comparison with the first edition of EN 1172:1996, the following significant technical changes were made: a) Addition of four new materials: CuSn0,15 (CW117C), CuAl5Zn5Sn1 (CW309G), CuSn4 (CW450K) and CuZn15 (CW502L) into Tables 1 and 2; b) Addition of thickness 0,4 mm. 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 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 1172:2012



EN 1172:2011 (E) 4 1 Scope This European Standard specifies requirements for copper sheet and strip in thicknesses from 0,4 mm up to and including 1 mm and in widths up to and including 1 250 mm. This European Standard is applicable to sheet and strip for use in building construction, e.g. for roof drainage systems, gutters, down pipes, roof coverings, external wall claddings, dormer windows, verges, chimney flashings and roof valleys. 2 Normative references The following 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 ISO 6507-1, Metallic materials — Vickers hardness test — Part 1: Test method (ISO 6507-1:2005) EN ISO 6507-2, Metallic materials — Vickers hardness test — Part 2: Verification and calibration of testing machines (ISO 6507-2:2005) EN ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature
(ISO 6892-1:2009) ISO 1811-2, Copper and copper alloys — Selection and preparation of samples for chemical analysis — Part 2: Sampling of wrought products and castings ISO 4739, Wrought copper and copper alloy products — Selection and preparation of specimens and test pieces for mechanical testing ISO 80000-1:2009, Quantities and units — Part 1: General 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 sheet flat rolled product of rectangular cross-section with uniform thickness from 0,4 mm up to and including 1,0 mm and with width up to and including 1 250 mm, supplied in straight lengths with sheared edges NOTE 1 Sheet is usually cut from strip. NOTE 2 Adapted from ISO 197-3:1983. 3.2 strip flat rolled product of rectangular cross-section with uniform thickness from 0,4 mm up to and including 1,0 mm and with width up to and including 1 250 mm, manufactured in coil and supplied with sheared edges NOTE Adapted from ISO 197-3:1983. SIST EN 1172:2012



EN 1172:2011 (E) 5 4 Designations 4.1 Material 4.1.1 General The material is designated either by symbol or number (see Table 1). 4.1.2 Symbol The material symbol designations are based on the designation system given in ISO 1190-1. NOTE Although material symbol designations used in this standard might be the same as those in other standards using the designation system given in ISO 1190-1, the detailed composition requirements are not necessarily the same. 4.1.3 Number The material number designation is in accordance with the system given in EN 1412. 4.2 Material condition For the purposes of this standard, the following designations, which are in accordance with the system given in EN 1173, apply for the material condition:  R… Material condition designated by the minimum value of tensile strength requirement for the product with
mandatory tensile strength, 0,2 % proof strength and elongation requirements;  H. Material condition designated by the minimum value of har
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