Loading documents preview...
June 2004
D EUTSCHE NORM
{
DIN EN ISO 10642
Supersedes February 1998 edition.
ICS 21.060.10
Hexagon socket countersunk head screws (ISO 10642 : 2004) English version of DIN EN ISO 10642
Senkschrauben mit Innensechskant (ISO 10642 : 2004)
European Standard EN ISO 10642 : 2004 has the status of a DIN Standard. A comma is used as the decimal marker.
National foreword
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
This standard has been published in accordance with a decision taken by CEN/TC 185 to adopt, without alteration, International Standard ISO 10642 as a European Standard. The responsible German body involved in its preparation was the Normenausschuss Mechanische Verbindungselemente (Fasteners Standards Committee), Technical Committee Schrauben mit Innenantrieb. The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows: ISO Standard
DIN Standard
ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO
DIN DIN DIN DIN DIN DIN DIN DIN DIN DIN DIN DIN DIN DIN
225 261 898-1 965-2 965-3 3269 4042 4753 4759-1 6157-1 6157-3 8992 10683 23429
EN 20225 ISO 261 EN ISO 898-1 ISO 965-2 ISO 965-3 EN ISO 3269 EN ISO 4042 EN ISO 4753 EN ISO 4759-1 EN 26157-1 EN 26157-3 ISO 8992 EN ISO 10683 EN ISO 23429
Continued overleaf. Document comprises 10 pages.
Normenausschuss Bauwesen (NABau) im DIN
© No part of this standard may be reproduced without the prior permission of DIN Deutsches Institut für Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen).
English price group 9 www.din.de www.beuth.de
10.04
9575552
Page 2 DIN EN ISO 10642 : 2004-06 Amendments This standard differs from the February 1998 edition in that it has been completely revised. Previous editions DIN 7991: 1957-08, 1970-01, 1985-05, 1986-01; DIN EN ISO 10642: 1998-02.
National Annex NA Standards referred to (and not included in Normative references) DIN EN 20225 DIN DIN DIN DIN DIN DIN DIN
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
DIN DIN
Bolts, screws, studs and nuts – Symbols and designations for dimensioning (ISO 225 : 1983) EN 26157-1 Fasteners – Surface discontinuities – Part 1: Bolts, screws and studs for general requirements (ISO 6157-1 : 1988) EN 26157-3 Fasteners – Surface discontinuities – Part 3: Bolts, screws and studs for special requirements (ISO 6157-3 : 1988) EN ISO 898-1 Mechanical properties of fasteners made of carbon steel and alloy steel – Part 1: Bolts, screws and studs (ISO 898-1 : 1999) EN ISO 3269 Fasteners – Acceptance inspection (ISO 3269 : 2000) EN ISO 4042 Fasteners – Electroplated coatings (ISO 4042 : 1999) EN ISO 4753 Fasteners – Ends of parts with external ISO metric screw thread (ISO 4753 : 1999) EN ISO 4759-1 Tolerances for fasteners – Part 1: Bolts, screws, studs and nuts – Product grades A, B and C (ISO 4759-1:2000) EN ISO 10683 Fasteners – Non-electrolytically applied zinc flake coatings (ISO 10683 : 2000) EN ISO 23429 Gauging of hexagon sockets (ISO 23429 : 2004)
EN ISO 10642 March 2004
Supersedes EN ISO 10642 : 1997.
ICS 21.060.10
English version
Hexagon socket countersunk head screws (ISO 10642 : 2004)
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Vis à tête fraisée à six pans creux (ISO 10642 : 2004)
Senkschrauben mit Innensechskant (ISO 10642 : 2004)
This European Standard was approved by CEN on 2004-01-16. 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 Management Centre or to any CEN 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 a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.
| European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung Management Centre: rue de Stassart 36, B-1050 Brussels
© 2004. CEN – All rights of exploitation in any form and by any means reserved worldwide for CEN national members.
Ref. No. EN ISO 10642 : 2004 E
Page 2 EN ISO 10642 : 2004
Foreword International Standard ISO 10642 : 2004 Hexagon socket countersunk head screws, which was prepared by ISO/TC 2 ‘Fasteners’ of the International Organization for Standardization, has been adopted 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 identical text or by endorsement, and conflicting national standards withdrawn, by September 2004 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, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.
Endorsement notice The text of the International Standard ISO 10642 : 2004 was approved by CEN as a European Standard without any modification.
3 3 4 8
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
8
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 3 EN ISO 10642 : 2004
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 4 EN ISO 10642 : 2004
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 5 EN ISO 10642 : 2004
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 6 EN ISO 10642 : 2004
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 7 EN ISO 10642 : 2004
Normen-Download-Beuth-FNSS Defence Systems Inc.-KdNr.6491441-LfNr.3490238001-2007-01-24 10:23
Page 8 EN ISO 10642 : 2004