English Version Of DIN EN ISO 4014 EN ISO 4014 Supersedes .

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March 2001D EUTSCHE NORMHexagon head boltsProduct grades A and B(ISO 4014 : 1999)English version of DIN EN ISO 4014ICS 21.060.10{EN ISO 4014Supersedes DIN EN 24014,February 1992 edition.Sechskantschrauben mit Schaft –Produktklassen A und B (ISO 4014 : 1999)European Standard EN ISO 4014 : 2000 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 185 to adopt, withoutalteration, International Standard ISO 4014 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss MechanischeVerbindungselemente (Fasteners Standards Committee), Technical Committee Schrauben und Muttern mitAußenantrieb.The DIN Standards corresponding to the International Standards referred to in clause 2 and in the bibliography of the EN are as follows:ISO StandardDIN StandardISO 225ISO 724ISO 898-1ISO 3269ISO 3506-1ISO 4042ISO 4753ISO/DIS 4759-1ISO 6157-1ISO 8839ISO 8992DIN EN 20225DIN ISO 724DIN EN ISO 898-1DIN EN ISO 3269DIN EN ISO 3506-1DIN EN ISO 4042DIN EN ISO 4753DIN EN ISO 4759-1*)DIN EN 26157-1DIN EN 28839DIN ISO 8992*) Currently at draft stage.Continued overleaf.EN comprises 14 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut für Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Ref. No. DIN EN ISO 4014 : 2001-03English price group 11Sales No. 111107.01

Page 2DIN EN ISO 4014 : 2001-03AmendmentsDIN EN 24014, February 1992 edition, has been superseded by the specifications of EN ISO 4014, which isidentical to ISO 4014.Previous editionsDIN 932-1: 1926-01; DIN 932-2: 1926-01; DIN 600: 1926-10x; DIN 532: 1929-11x; DIN Kr 551: 1935-11,1936-11; DIN 931-2: 1926-01, 1942-04; DIN 931: 1967-12, 1970-11; DIN 931-1: 1926-01, 1942-04, 1952-12,1963-03, 1982-07, 1987-09; DIN ISO 4014: 1987-09, 1989-09; DIN EN 24014: 1992-02.National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN EN 20225DIN EN 26157-1DIN EN 28839DIN EN ISO 898-1DIN EN ISO 3269DIN EN ISO 3506-1DIN EN ISO 4042DIN EN ISO 4753DIN ISO 724Bolts, screws, studs and nuts – Symbols and designations for dimensioning(ISO 225 : 1983)Fasteners – Surface discontinuities – Part 1: Bolts, screws and studs for general requirements (ISO 6157-1 : 1988)Mechanical properties of fasteners – Bolts, screws, studs and nuts made of non-ferrousmetals (ISO 8839 : 1986)Mechanical properties of fasteners made of carbon steel and alloy steel – Part 1: Bolts,screws and studs (ISO 898-1 : 1999)Fasteners – Acceptance inspection (ISO 3269 : 2000)Mechanical properties of corrosion-resistant stainless steel fasteners – Part 1: Bolts,screws and studs (ISO 3506-1 : 1997)Fasteners – Electroplated coatings (ISO 4042 : 1999)Fasteners – Ends of parts with external ISO metric screw thread (ISO 4753 : 1999)ISO general purpose metric screw threads – Basic dimensions (ISO 724 : 1993)

EN ISO 4014November 2000ICS 21.060.10Supersedes EN 24014 : 1991.English versionHexagon head boltsProduct grades A and B(ISO 4014 : 1999)Vis à tête hexagonale partiellementfiletées – Grades A et B(ISO 4014 : 1999)Sechskantschrauben mit Schaft –Produktklassen A und B(ISO 4014 : 1999)This European Standard was approved by CEN on 2000-10-26.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Central Secretariat has thesame status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.ÈÉËEuropean Committee for StandardizationComité Européen de NormalisationEuropäisches Komitee für NormungCentral Secretariat: rue de Stassart 36, B-1050 Brussels 2000. CEN – All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 4014 : 2000 E

Page 2EN ISO 4014 : 2000ForewordInternational StandardISO 4014 : 1999 Hexagon head bolts – Product grades A and B,which was prepared by ISO/TC 2 ‘Fasteners’ of the International Organization for Standardization, has beenadopted by Technical Committee CEN/TC 185 ‘Threaded and non-threaded mechanical fasteners and accessories’, the Secretariat of which is held by DIN, as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by May 2001 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 4014 : 1999 was approved by CEN as a European Standard withoutany modification.

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The DIN Standards corresponding to the International Standards referred to in clause 2 and in the bibliog-raphy of the EN are as follows: ISO Standard DIN Standard ISO 225 DIN EN 20225 ISO 724 DIN ISO 724 ISO 898-1 DIN EN ISO 898-1 ISO 3269 DIN EN ISO 3269 ISO 3506-1 DIN EN ISO 3506-1 ISO 4042 DIN