1、February 2013 Translation by DIN-Sprachendienst.English price group 7No 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).IC
2、S 77.140.65!$R/“1944712www.din.deDDIN EN 10223-6Steel wire and wire products for fencing and netting Part 6: Steel wire chain link fencing;English version EN 10223-6:2012,English translation of DIN EN 10223-6:2013-02Stahldraht und Drahterzeugnisse fr Zune und Drahtgeflechte Teil 6: Stahldrahtgeflech
3、t mit viereckigen Maschen;Englische Fassung EN 10223-6:2012,Englische bersetzung von DIN EN 10223-6:2013-02Fils et produits trfils en acier pour cltures et grillages Partie 6: Grillage simple torsion en acier;Version anglaise EN 10223-6:2012,Traduction anglaise de DIN EN 10223-6:2013-02SupersedesDIN
4、 EN 10223-6:1998-06www.beuth.deDocument comprises 11 pagesIn case of doubt, the German-language original shall be considered authoritative.01.13DIN EN 10223-6:2013-02 2 A comma is used as the decimal marker. National foreword This document (EN 10223-6:2012) has been prepared by Technical Committee E
5、CISS/TC 106 “Wire rod and wires” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Stahldraht und Stahl-drahterzeugnisse (Steel Wire and Wire Products Standards Committee), Working Committee NA 099-00-01 AA Stahldraht. For more detailed inf
6、ormation about the Normenausschuss Stahldraht und Stahldrahterzeugnisse (NAD), please visit www.nad.din.de. Amendments This standard differs from DIN EN 10223-6:1998-06 as follows: a) wire in accordance with DIN EN ISO 16120-1 and EN ISO 16120-2 has been included as base metal; b) zinc alloy coating
7、s, class B, are to be in accordance with DIN EN 10244-2; c) specifications relating to sampling have been revised; d) the standard has been editorially revised. Previous editions DIN 1199: 1939-08, 1959-06, 1970-11, 1980-07 DIN EN 10223-6: 1998-06 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN
8、 10223-6 November 2012 ICS 77.140.65 Supersedes EN 10223-6:1998English Version Steel wire and wire products for fencing and netting - Part 6: Steel wire chain link fencing Fils et produits trfils en acier pour cltures et grillages - Partie 6: Grillage simple torsion en acier Stahldraht und Drahterze
9、ugnisse fr Zune und Drahtgeflechte - Teil 6: Stahldrahtgeflecht mit viereckigen Maschen This European Standard was approved by CEN on 13 October 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status
10、 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, Germ
11、an). 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
12、, Cyprus, Czech Republic, 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 Unit
13、ed Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10223-6:2012
14、: EEN 10223-6:2012 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Information to be supplied by the purchaser .55 Manufacture 75.1 Base metal 75.2 Fabrication 76 Requirements .86.1 Tensile strength .86.2 Wire diameters, chain link mesh sizes, heights and t
15、olerances .86.3 Coating 96.3.1 Zinc/zinc alloy coating 96.3.2 Organic coating material .97 Sampling and testing 98 Inspection documentation 99 Methods of test 99.1 Tensile testing 99.2 Coating tests 99.2.1 Zinc/zinc alloy coating 99.2.2 Organic coating material .910 Packaging .9DIN EN 10223-6:2013-0
16、2 EN 10223-6:2012 (E) 3 Foreword This document (EN 10223-6:2012) has been prepared by Technical Committee ECISS/TC 106 “Wire rod and wires”, 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
17、or by endorsement, at the latest by May 2013, and conflicting national standards shall be withdrawn at the latest by May 2013. 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 id
18、entifying any or all such patent rights. This document supersedes EN 10223-6:1998. EN 10223 “Steel wire and wire products for fencing and netting“ consists of the following parts: Part 1: Zinc and zinc-alloy coated steel barbed wire Part 2: Hexagonal steel wire netting for agricultural, insulation a
19、nd fencing purposes Part 3: Hexagonal steel wire mesh products for engineering purposes Part 4: Steel wire welded mesh fencing Part 5: Steel wire woven hinged joint and knotted mesh fencing Part 6: Steel wire chain link fencing Part 7: Steel wire welded panels for fencing Part 8: Welded mesh gabion
20、products According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fr
21、ance, 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 10223-6:2013-02 EN 10223-6:2012 (E) 4 1 Scope This European Standard sp
22、ecifies dimensions, properties and coatings of steel wire chain link fencing. 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. For undated
23、references, the latest edition of the referenced document (including any amendments) applies. EN 10021, General technical delivery conditions for steel products. EN 10204, Metallic products Types of inspection documents. EN 10218-1, Steel wire and wire products General Part 1: Test methods EN 10218-
24、2:2012, Steel wire and wire products General Part 2: Wire dimensions and tolerances EN 10244-1, Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 1: General principles EN 10244-2:2009, Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 2: Zinc o
25、r zinc alloy coatings EN 10245-1, Steel wire and wire products Organic coatings on steel wire Part 1: General rules EN 10245-2, Steel wire and wire products Organic coatings on steel wire Part 2: PVC finished wire EN 10245-3, Steel wire and wire products Organic coatings on steel wire Part 3: PE coa
26、ted wire EN ISO 16120-1, Non-alloy steel wire rod for conversion to wire Part 1: General requirements (ISO 16120-1) EN ISO 16120-2, Non-alloy steel wire rod for conversion to wire Part 2: Specific requirements for general-purpose wire rod (ISO 16120-2) 3 Terms and definitions For the purposes of thi
27、s document, the following terms and definitions apply. 3.1 mesh size distance measured at right angles internally between adjacent parallel wires (see Figure 1) 3.2 chain link fencing fencing manufactured from the interlocking of steel wire helices which provide approximately square meshes (see Figu
28、re 2) Note 1 to entry: Chain link fencing may be supplied knuckled (see Figure 3) or with barbed ends, i.e. adjacent pairs of wire ends twisted together and cut at an angle (see Figure 4). Any combination of these two presentations are used for the bottom and top of the fence. DIN EN 10223-6:2013-02
29、 EN 10223-6:2012 (E) 5 4 Information to be supplied by the purchaser The following information shall be supplied by the purchaser at the time of enquiry and order: a) number of this European Standard; b) quantity and type of winding (tight or loose); c) zinc or zinc alloy coating type and class and
30、if coating uniformity is to be measured; d) organic coating type colour and degree of adhesion required; e) mesh size; f) wire size; g) height in metres; h) length of rolls; i) whether barbed or knuckled; j) tensile range; k) inspection documentation requirements; l) agreed quality characteristics f
31、or testing (see Clause 7). Key a distance measured at right angles Figure 1 Mesh size DIN EN 10223-6:2013-02 EN 10223-6:2012 (E) 6 Key 1 height 2 length Figure 2 Chain link fencing Figure 3 Knuckled ends Figure 4 Barbed ends DIN EN 10223-6:2013-02 EN 10223-6:2012 (E) 7 5 Manufacture 5.1 Base metal T
32、he base metal of the chain link fencing shall be low carbon steel according to EN ISO 16120-1 and EN ISO 16120-2. The base wire shall be ordered as low tensile i.e. less than 600 N/mm2or high tensile greater than 600 N/mm2. Within any one supplied lot the tensile spread shall not exceed 150 N/mm2. 5
33、.2 Fabrication The fencing shall be fabricated from wires with the following types of coating: a) zinc or zinc alloy coated to a minimum of EN 10244-1 and EN 10244-2:2009 complying with class A for Zn coatings and class B for Zn95/Al5 alloys (for similar service life), subsequently organic coated to
34、 the appropriate part of EN 10245-1, EN 10245-2 or EN 10245-3, either: 1) extruded, not adherent; 2) extruded, adherent; 3) sintered; b) zinc or zinc alloy coated to a minimum of EN 10244-1 and EN 10244-2:2009, class C, subsequently organic coated to the appropriate part of EN 10245-1, EN 10245-2 or
35、 EN 10245-3 either: 1) extruded, non adherent; 2) extruded, adherent; 3) sintered; c) zinc or zinc alloy coated to a minimum of EN 10244-1 and EN 10244-2:2009, class D, subsequently organic coated to the appropriate part of EN 10245-1, EN 10245-2 or EN 10245-3 either: 1) extruded, non adherent; 2) e
36、xtruded, adherent; 3) sintered; d) zinc alloy Zn95/Al5 coated to a minimum of EN 10244-1 and EN 10244-2:2009, class A; e) zinc coated to a minimum of EN 10244-1 and EN 10244-2:2009 complying with class A for Zn coatings and class B for Zn95/Al5 alloys (for similar service life); f) zinc coated to a
37、minimum of EN 10244-1 and EN 10244-2:2009, class C; g) bright wire subsequently organic coated to the required part of EN 10245-1, EN 10245-2 and EN 10245-3. DIN EN 10223-6:2013-02 EN 10223-6:2012 (E) 8 6 Requirements 6.1 Tensile strength The wire shall be either: low tensile (less than or equal to
38、600 N/m2); or high tensile (greater than 600 N/mm2). Within any one delivered lot the tensile strength spread shall not exceed 150 N/mm2. 6.2 Wire diameters, chain link mesh sizes, heights and tolerances Typical mesh size and tolerances, wire diameters and tolerance on heights are given in Table 1.
39、Typical heights are: 0,5 m, 0,8 m, 0,9 m, 1,0 m, 1,2 m, 1,4 m, 1,5 m, 1,8 m, 2,0 m, 2,1 m, 2,4 m, 2,5 m, 3,0 m, 3,5 m, 3,6 m, 4,0 m. For the wires which are coated with zinc or zinc alloy the following tolerances on diameter shall apply: coated class A to EN 10244-1 and EN 10244-2: T1 of EN 10218-2:
40、2012 (Table 1) coated class B to EN 10244-1 and EN 10244-2: T1 of EN 10218-2:2012 (Table 1) coated class C to EN 10244-1 and EN 10244-2: T2 of EN 10218-2:2012 (Table 1). Table 1 Chain link fencing mesh dimensions and tolerance, typical wire sizes and tolerance on height Dimensions in millimetres Mes
41、h Nominal wire diameter Tolerance on height Size Tolerance Zinc alloy/zinc coated 25 2,0 2,0; 2,50 30 40 4,0 2,0; 2,50; 3,00; 3,55 30 45 4,0 2,0 30 50 4,5 2,0; 2,20; 2,50; 3,00; 3,55; 5,00 40 60 5,0 2,00; 2,20; 2,50; 3,00; 3,55; 5,00 50 75 5,0 2,50; 3,00 60 Organic material (extruded) coating over a
42、 zinc/zinc alloy coated or bright wire 25 2,0 1,90/2,65 30 40 4,0 1,90/2,65; 2,00/3,00; 2,25/3,15; 2,50/3,55 30 45 4,0 1,70/2,50; 1,80/2,70; 1,90/2,65; 2,25/3,15; 2,50/3,55 30 50 4,5 1,70/2,50; 1,80/2,70; 2,00/3,00; 2,25/3,15; 2,50/3,55; 3,00/4,00; 3,55/4,75; 4,75/6,40 40 60 5,0 1,70/2,50; 1,80/2,70
43、; 2,00/3,00; 2,20/3,40; 2,50/3,80; 2,80/4,20; 3,10/4,60; 3,80/5,00 50 75 5,0 2,00/3,00; 2,25/3,15 60 DIN EN 10223-6:2013-02 EN 10223-6:2012 (E) 9 6.3 Coating 6.3.1 Zinc/zinc alloy coating The zinc/zinc alloy coated wires shall be tested to the appropriate class of EN 10244-2. Where samples of zinc/z
44、inc alloy coated wires are taken from a fabricated fence, the specified minimum coating mass shall be reduced by 5 % and, where specified, the number of dips shall be reduced by one half minute. The assessment of adherence (wrap quality) on 1 diameter of the zinc/zinc alloy coated wire prior to fabr
45、ication shall be in accordance with quality of adherence 1 or 2 of EN 10244-2:2009 (Figure 1). The assessment of adherence (wrap quality) on 1 diameter of the wire in the fabricated fence shall comply with quality of adherence 1, 2 or 3 of EN 10244-2:2009 (Figure 1). 6.3.2 Organic coating material W
46、hen required, the organic coating shall comply with the relevant part of EN 10245-1 and EN 10245-2 or EN 10245-3 given at the time of enquiry and order. 7 Sampling and testing The manufacturer shall be responsible for the control of product quality by the application of statistical methods of sampli
47、ng and analysis of results or, alternatively, by sampling and testing for the agreed quality characteristics at a rate of one roll/reel in one sample every week or one per production change. 8 Inspection documentation Unless otherwise agreed at the time of enquiry and order, non specific testing and
48、 inspection documentation shall be provided according to the requirements of EN 10021 and EN 10204. 9 Methods of test 9.1 Tensile testing Tensile testing shall be in accordance with EN 10218-1. 9.2 Coating tests 9.2.1 Zinc/zinc alloy coating The adherence and coating mass and, where requested, the c
49、oating uniformity of the wire used to fabricate the chain link mesh shall be tested in accordance with EN 10244-1 and EN 10244-2. 9.2.2 Organic coating material The wire coated with an organic material shall be tested in accordance with the appropriate part of EN 10245-1, EN 10245-2 or EN 10245-3. 10 Packaging Chain link fencing shall be supplied in 12,5 m or 25 m rolls with a tolerance of 20+%. NOT
