1、October 2011 Translation by DIN-Sprachendienst.English price group 8No 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
2、 21.060.10!$up“1822577www.din.deDDIN EN ISO 1482Slotted countersunk (flat) head tapping screws (ISO 1482:2011)English translation of DIN EN ISO 1482:2011-10Senk-Blechschrauben mit Schlitz (ISO 1482:2011)Englische bersetzung von DIN EN ISO 1482:2011-10Vis tle tte fraise fendue (ISO 1482:2011)Traducti
3、on anglaise de DIN EN ISO 1482:2011-10SupersedesDIN ISO 1482:1990-08www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.1110.11DIN EN ISO 1482:2011-10 2 A comma is used as the decimal marker. National foreword This standard has been pr
4、epared by Technical Committee ISO/TC 2 “Fasteners” in collaboration with Technical Committee CEN/TC 185 “Fasteners” (both secretariats are held by DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Mechanische Verbin-dungselemente (Fasteners Standards Comm
5、ittee), Working Committee NA 067-00-05 AA Kleinschrauben und gewindeformende Schrauben. The DIN 4000-160-9 tabular layout of article characteristics shall apply to screws covered in this standard. The DIN Standards corresponding to the International Standards referred to in this document are as foll
6、ows: ISO 225 DIN EN ISO 225 ISO 1478 DIN ISO 1478 ISO 2702 DIN EN ISO 2702 ISO 3269 DIN EN ISO 3269 ISO 3506-4 DIN EN ISO 3506-4 ISO 4042 DIN EN ISO 4042 ISO 4759-1 DIN EN ISO 4759-1 ISO 7721 DIN EN 27721 ISO 8992 DIN ISO 8992 ISO 10683 DIN EN ISO 10683 ISO 16048 DIN EN ISO 16048 Amendments This sta
7、ndard differs from DIN ISO 14 :1990-08 as follows: a) normative references have been revised; b) thread end type R (rounded end) has been included; c) stainless steel has been added; d) in Table 2, specifications relating to the surface have been rendered more precise and requirements for non-electr
8、olytically applied zinc flake coatings and passivation have been added; e) the standard has been editorially revised. Previous editions DIN 7509: 1943-04 DIN 7972: 1952-08, 1956-12, 1970-07, 1988-03, 1990-08 DIN ISO 1482: 1990-08 82DIN EN ISO 1482:2011-10 3 National Annex NA (informative) Bibliograp
9、hy DIN 4000-160, Tabular layout of product properties Part 160: Fasteners with external thread DIN EN 27721, Countersunk head screws Head configuration and gauging DIN EN ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions DIN EN ISO 1478, Tapping screw thread DIN
10、 EN ISO 2702, Heat-treated steel tapping screws Mechanical properties DIN EN ISO 3269, Fasteners Acceptance inspection DIN EN ISO 3506-4, Mechanical properties of corrosion-resistant stainless steel fasteners Part 4: Tapping screws DIN EN ISO 4042, Fasteners Electroplated coatings DIN EN ISO 4759-1,
11、 Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and C DIN EN ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings DIN EN ISO 16048, Passivation of corrosion-resistant stainless-steel fasteners DIN ISO 8992, Fasteners General requirements for bolts
12、, screws, studs and nuts DIN EN ISO 1482:2011-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 1482 August 2011 ICS 21.060.10 Supersedes EN ISO 1482:1994English Version Slotted countersunk (flat) head tapping screws (ISO 1482:2011) Vis tle tte fraise fen
13、due (ISO 1482:2011) Senk-Blechschrauben mit Schlitz (ISO 1482:2011) This European Standard was approved by CEN on 1 July 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
14、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 ot
15、her 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
16、, 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 COMIT EUROPEN DE NOR
17、MALISATION EUROPISCHES KOMITEE FR 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 ISO 1482:2011: EContents EN ISO 1482:2011 (E) DIN EN ISO 1482:2011-10 2 Page Forewo
18、rd3 1 Scope 4 2 Normative references 4 3 Dimensions.5 4 Specifications and reference International Standards 7 5 Designation 7 Foreword This document (EN ISO 1482:2011) has been prepared by Technical Committee ISO/TC 2 Fasteners” in collaboration with Technical Committee CEN/TC 185 “Fasteners” the s
19、ecretariat 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 February 2012, and conflicting national standards shall be withdrawn at the latest by February 2012. Attention i
20、s 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 ISO 1482:1994. According to the CEN/CENELEC Internal Regulations, the
21、 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, Netherl
22、ands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 1482:2011 has been approved by CEN as a EN ISO 1482:2011 without any modification. “EN ISO 1482:2011 (E) DIN EN ISO 1482:2011-10 3 1 Scope This Internati
23、onal Standard specifies the characteristics of slotted countersunk (flat) head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition ci
24、ted applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions ISO 1478, Tapping screws thread ISO 2702, Heat-treated steel tapping screws Mechanical proper
25、ties ISO 3269, Fasteners Acceptance inspection ISO 3506-4, Mechanical properties of corrosion-resistant stainless steel fasteners Part 4: Tapping screws ISO 4042, Fasteners Electroplated coatings ISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and C ISO
26、 7721, Countersunk head screws Head configuration and gauging ISO 8992, Fasteners General requirements for bolts, screws, studs and nuts ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings ISO 16048, Passivation of corrosion-resistant stainless-steel fasteners EN ISO 1482:2011 (E)
27、DIN EN ISO 1482:2011-10 4 3 Dimensions See Figure 1 and Table 1. Symbols and descriptions of dimensions are specified in ISO 225. a) Type C b) Type F c) Type R aEdge rounded or flat. bDimension a shall be measured at the core diameter of the first full thread. Figure 1 Slotted countersunk (flat) hea
28、d tapping screw EN ISO 1482:2011 (E) DIN EN ISO 1482:2011-10 5 Table 1 Dimensions Dimensions in millimetres Thread size ST 2,2 ST 2,9 ST 3,5 ST 4,2 ST 4,8 ST 5,5 ST 6,3 ST 8 ST 9,5 Pa0,8 1,1 1,3 1,4 1,6 1,8 1,8 2,1 2,1 a max. 0,8 1,1 1,3 1,4 1,6 1,8 1,8 2,1 2,1 Theoreticalbmax. 4,4 6,3 8,2 9,4 10,4
29、11,5 12,6 17,3 20,0 max. 3,8 5,5 7,3 8,4 9,3 10,3 11,3 15,8 18,3 dkActual min. 3,5 5,2 6,9 8,0 8,9 9,9 10,9 15,4 17,8 k max. 1,10 1,70 2,35 2,60 2,80 3,00 3,15 4,65 5,25 nom. 0,5 0,8 1 1,2 1,2 1,6 1,6 2 2,5 max. 0,70 1,00 1,20 1,51 1,51 1,91 1,91 2,31 2,81 n min. 0,56 0,86 1,06 1,26 1,26 1,66 1,66 2
30、,06 2,56 r max. 0,8 1,2 1,4 1,6 2,0 2,2 2,4 3,2 4,0 max. 0,60 0,85 1,20 1,30 1,40 1,50 1,60 2,30 2,60 t min. 0,4 0,6 0,9 1,0 1,1 1,1 1,2 1,8 2,0 Type C 2,0 2,6 3,2 3,7 4,3 5,0 6,0 7,5 8,0 Type F 1,6 2,1 2,5 2,8 3,2 3,6 3,6 4,2 4,2 y ref. Type R 2,7 3,2 3,6 4,3 5,0 6,3 lcType C and Type R Type F nom.
31、 min. max. min. max. 4,5 3,7 5,3 3,7 4,5 6,5 5,7 7,3 5,7 6,5 9,5 8,7 10,3 8,7 9,5 13 12,2 13,8 12,2 13,0 Range 16 15,2 16,8 15,2 16,0 of 19 18,2 19,8 18,2 19,0 preferred 22 21,2 22,8 20,7 22,0 lengths 25 24,2 25,8 23,7 25,0 32 30,7 33,3 30,7 32,0 38 36,7 39,3 36,7 38,0 45 43,7 46,3 43,5 45,0 50 48,7
32、 51,3 48,5 50,0 aP = pitch of the thread. bIn accordance with ISO 7721. cSizes with lengths marked with a dash () cannot be manufactured. EN ISO 1482:2011 (E) DIN EN ISO 1482:2011-10 6 4 Specifications and reference International Standards See Table 2. Table 2 Specifications and reference Internatio
33、nal Standards Material Steel, in accordance with ISO 2702 Stainless steel General requirements ISO 8992 Thread ISO 1478 Steel grade/ hardness class A2-20H, A4-20H, A5-20H Mechanical propertyInternational Standard ISO 2702 ISO 3506-4 Product grade A Tolerances International Standard ISO 4759-1 As pro
34、cessed Finish Coating Requirements for electroplating are specified in ISO 4042. Requirements for non-electrolytically applied zinc flake coatings are specified in ISO 10683. Additional requirements or other finishes or coatings shall be agreed between the supplier and the purchaser. Requirements fo
35、r passivation are specified in ISO 16048. Acceptability Acceptance inspection is specified in ISO 3269. 5 Designation EXAMPLE 1 A slotted countersunk (flat) head tapping screw with thread size ST 3,5, nominal length l = 16 mm made of steel (St) in accordance with ISO 2702 and rounded end (Type R) is
36、 designated as follows: Tapping screw ISO 1482 - ST 3,5 16 - St - R EXAMPLE 2 A slotted countersunk (flat) head tapping screw with thread size ST 3,5, nominal length l = 16 mm made of stainless steel (A4-20H) in accordance with ISO 3506-4 and rounded end (Type R) is designated as follows: Tapping screw ISO 1482 - ST 3,5 16 - A4-20H - R EN ISO 1482:2011 (E) DIN EN ISO 1482:2011-10 7
