1、May 2013 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 21.
2、060.20!%#A“2006130www.din.deDDIN EN ISO 10511Prevailing torque type hexagon thin nuts (with non-metallic insert)(ISO 10511:2012);English version EN ISO 10511:2012,English translation of DIN EN ISO 10511:2013-05Niedrige Sechskantmuttern mit Klemmteil (mit nichtmetallischem Einsatz)(ISO 10511:2012);En
3、glische Fassung EN ISO 10511:2012,Englische bersetzung von DIN EN ISO 10511:2013-05crous hexagonaux bas autofreins ( anneau non mtallique) (ISO 10511:2012);Version anglaise EN ISO 10511:2012,Traduction anglaise de DIN EN ISO 10511:2013-05SupersedesDIN EN ISO 10511:1998-02www.beuth.deIn case of doubt
4、, the German-language original shall be considered authoritative.Document comprises 11 pages04.13 DIN EN ISO 10511:2013-05 2 A comma is used as the decimal marker. National foreword This document (EN ISO 10511:2012) has been prepared by Technical Committee ISO/TC 2 “Fasteners” in collaboration with
5、Technical Committee CEN/TC 185 “Fasteners” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Mechanische Verbindungs-elemente (Fasteners Standards Committee), Working Committee NA 067-00-03 AA Verbindungselemente mit metrischem Innengewinde.
6、 The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 225 DIN EN ISO 225 ISO 261 DIN ISO 261 ISO 724 DIN ISO 724 ISO 898-2 DIN EN ISO 898-2 ISO 965-2 DIN ISO 965-2 ISO 2320 DIN EN ISO 2320 ISO 3269 DIN EN ISO 3269 ISO 4035 DIN EN ISO 4035 IS
7、O 4042 DIN EN ISO 4042 ISO 4759-1 DIN EN ISO 4759-1 ISO 6157-2 DIN EN ISO 6157-2 ISO 8992 DIN ISO 8992 ISO 10683 DIN EN ISO 10683 Amendments This standard differs from DIN EN ISO 10511:1998-02 as follows: a) normative references are now undated; b) the letter symbol d has been replaced by D (in acco
8、rdance with DIN EN ISO 225 and DIN ISO 724); c) in Table 1, the number of decimal places has been unified; d) in Table 2, requirements for zinc flake coatings have been added; e) Table 2 has been brought in line with the new edition of DIN EN ISO 898-2; f) in Clause 5, the designation has been harmo
9、nized with the original ISO document; g) the standard has been editorially revised and normative references have been updated. Previous editions DIN 985: 1951-07, 1956-06, 1960-10, 1963-03, 1967-12, 1977-09, 1987-05 DIN EN ISO 10511: 1998-02 DIN EN ISO 10511:2013-05 3 National Annex NA (informative)
10、 Bibliography DIN EN ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions DIN EN ISO 898-2, Mechanical properties of fasteners made of carbon steel and alloy steel Part 2: Nuts with specified property classes Coarse thread and fine pitch DIN EN ISO 2320, Prevailing
11、 torque type steel nuts Mechanical and performance properties DIN EN ISO 3269, Fasteners Acceptance inspection DIN EN ISO 4035, Hexagon thin nuts chamfered (style 0) Product grades A and B DIN EN ISO 4042, Fasteners Electroplated coatings DIN EN ISO 4759-1, Tolerances for fasteners Part 1: Bolts, sc
12、rews, studs and nuts Product grades A, B and C DIN EN ISO 6157-2, Fasteners Surface discontinuities Part 2: Nuts DIN EN ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings DIN ISO 261, ISO general purpose metric screw threads General plan DIN ISO 724, ISO general purpose metric scr
13、ew threads Basic dimensions DIN ISO 965-2, ISO general purpose metric screw threads Tolerances Part 2: Limits of sizes for general purpose external and internal screw threads Medium quality DIN ISO 8992, Fasteners General requirements for bolts, screws, studs and nuts DIN EN ISO 10511:2013-05 4 This
14、 page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10511 December 2012 ICS 21.060.20 Supersedes EN ISO 10511:1997English Version Prevailing torque type hexagon thin nuts (with non-metallic insert) (ISO 10511:2012) crous hexagonaux bas autofreins ( anneau non mtalli
15、que) (ISO 10511:2012) echskantmuttern mit Klemmteil This European Standard was approved by CEN on 3 December 2012. 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
16、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
17、 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, E
18、stonia, 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 United Kingdom. EUROPEAN COMMITTEE FOR S
19、TANDARDIZATION 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 ISO 10511:2012: ENiedrige S(mit nichtmetallische
20、m Einsatz) (ISO 10511:2012) Contents PageForeword .1 Scope 2 Normative references .3 Dimensions .4 Requirements and reference International Standards 5 Designation .Bibliography .34446672DIN EN ISO 10511:2013-05 EN ISO 10511:2012 (E) Foreword This document (EN ISO 10511:2012) has been prepared by Te
21、chnical Committee ISO/TC 2 in collaboration with Technical Committee CEN/TC 185 “Fasteners” 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 June 2013, and
22、conflicting national standards shall be withdrawn at the latest by June 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 identifying any or all such patent rights. This doc
23、ument supersedes EN ISO 10511:1997. 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, Former Yugosla
24、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 the United Kingdom. Endorsement notice The text of ISO 10511:2012 has b
25、een approved by CEN as EN ISO 10511:2012 without any modification. “Fasteners”3DIN EN ISO 10511:2013-05 EN ISO 10511:2012 (E) 1 ScopeThis International Standard specifies the characteristics of prevailing torque type hexagon thin nuts (with non-metallic insert) with thread from M3 up to and includin
26、g M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 04 and 05.NOTE The dimensions of the nuts correspond to those given in ISO 4035 plus prevailing torque feature.If other specifications are required, they can be selected
27、 from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable to its application. For undated references, the la
28、test edition of the referenced document (including any amendments) applies.ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensionsISO 261, ISO general purpose metric screw threads General planISO 724, ISO general-purpose metric screw threads Basic dimensionsISO 898-2,
29、 Mechanical properties of fasteners made of carbon steel and alloy steel Part 2: Nuts with specified property classes Coarse thread and fine pitch threadISO 965-2, ISO general purpose metric screw threads Tolerances Part 2: Limits of sizes for general purpose external and internal screw threads Medi
30、um qualityISO 2320, Prevailing torque type steel nuts Mechanical and performance propertiesISO 3269, Fasteners Acceptance inspectionISO 4042, Fasteners Electroplated coatingsISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and CISO 6157-2, Fasteners Surf
31、ace discontinuities Part 2: NutsISO 8992, Fasteners General requirements for bolts, screws, studs and nutsISO 10683, Fasteners Non-electrolytically applied zinc flake coatings3 DimensionsSee Figure 1 and Table 1.Symbols and descriptions of dimensions are specified in ISO 225.4DIN EN ISO 10511:2013-0
32、5 EN ISO 10511:2012 (E) aPrevailing torque element; shape at the discretion of the manufacturer.b = 15 to 30.c = 90 to 120.Figure 1Table 1 DimensionsDimensions in millimetresThread DM3 M4 M5 M6 M8 M10 M12 (M14)aM16 M20 M24 M30 M36Pb0,5 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5 3 3,5 4damax. 3,45 4,60 5,75 6,7
33、5 8,75 10,80 13,00 15,10 17,30 21,60 25,90 32,40 38,90min. 3,00 4,00 5,00 6,00 8,00 10,00 12,00 14,00 16,00 20,00 24,00 30,00 36,00dwmin. 4,56 5,90 6,90 8,90 11,60 14,60 16,60 19,60 22,50 27,70 33,20 42,80 51,10e min. 6,01 7,66 8,79 11,05 14,38 17,77 20,03 23,35 26,75 32,95 39,55 50,85 60,79hmax. 3,
34、90 5,00 5,00 6,00 6,76 8,56 10,23 11,32 12,42 14,90 17,80 22,20 25,50min. 3,42 4,52 4,52 5,52 6,18 7,98 9,53 10,22 11,32 13,10 16,00 20,10 23,40m min. 1,55 1,95 2,45 2,90 3,70 4,70 5,70 6,42 7,42 9,10 10,90 13,90 16,90mwmin. 1,24 1,56 1,96 2,32 2,96 3,76 4,56 5,14 5,94 7,28 8,72 11,12 13,52smax. 5,5
35、0 7,00 8,00 10,00 13,00 16,00 18,00 21,00 24,00 30,00 36,00 46,00 55,00min. 5,32 6,78 7,78 9,78 12,73 15,73 17,73 20,67 23,67 29,16 35,00 45,00 53,80aThe size in parentheses should be avoided if possible.bP is the pitch of the thread.5DIN EN ISO 10511:2013-05 EN ISO 10511:2012 (E) 4 Requirements and
36、 reference International StandardsSee Table 2.Table 2 Requirements and reference International StandardsMaterial Nut body SteelInsert For example, polyamideGeneral requirements International Standard ISO 8992Thread Tolerance class 6HInternational Standards ISO 261, ISO 724, ISO 965-2Mechanical and p
37、erformance propertiesProperty class 04, 05International Standards ISO 898-2, ISO 2320ToleranceProduct gradeFor D M16: AFor D M16: BInternational Standard ISO 4759-1Finish CoatingAs processedRequirements for electroplating are specified in ISO 4042.Requirements for non-electrolytically applied zinc f
38、lake coatings are specified in ISO 10683.Additional requirements or other finishes or coatings shall be agreed between the supplier and the purchaser.Surface integrity Limits for surface discontinuities are specified in ISO 6157-2.Acceptability Acceptance inspection is specified in ISO 3269.5 Design
39、ationEXAMPLE A prevailing torque type hexagon thin nut, with non-metallic insert, thread M12 and property class 04 is designated as follows:Prevailing torque type hexagon thin nut ISO 10511 - M12 - 046DIN EN ISO 10511:2013-05 EN ISO 10511:2012 (E) Bibliography1 ISO 4035, Hexagon thin nuts chamfered (style 0) Product grades A and B7DIN EN ISO 10511:2013-05 EN ISO 10511:2012 (E)
