EN ISO 7380-1:2011

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Halbrundkopfschrauben (abgeflacht) - Teil 1: Abgeflachter Halbrundkopf mit Innensechskant (ISO 7380-1:2011)Vis à tête cylindrique bombée plate - Partie 1: Vis à tête cylindrique bombée plate à six pans creux (ISO 7380-1:2011)Button head screws - Part 1: Hexagon socket button head screws (ISO 7380-1:2011)21.060.10Sorniki, vijaki, stebelni vijakiBolts, screws, studsICS:Ta slovenski standard je istoveten z:EN ISO 7380-1:2011SIST EN ISO 7380-1:2011en,fr01-oktober-2011SIST EN ISO 7380-1:2011SLOVENSKI
STANDARDSIST EN ISO 7380:20041DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 7380-1
August 2011 ICS 21.060.10 Supersedes EN ISO 7380:2004English Version
Button head screws - Part 1: Hexagon socket button head screws (ISO 7380-1:2011)
Vis à tête cylindrique bombée plate - Partie 1: Vis à tête cylindrique bombée plate à six pans creux (ISO 7380-1:2011)
Halbrundkopfschrauben (abgeflacht) - Teil 1: Abgeflachter Halbrundkopf mit Innensechskant (ISO 7380-1:2011) This European Standard was approved by CEN on 22 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 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 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, Cyprus, Czech Republic, 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
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 7380-1:2011: ESIST EN ISO 7380-1:2011

Reference numberISO 7380-1:2011(E)© ISO 2011
INTERNATIONAL STANDARD ISO7380-1First edition2011-08-01Button head screws — Part 1: Hexagon socket button head screws Vis à tête cylindrique bombée plate — Partie 1: Vis à tête cylindrique bombée plate à six pans creux
ISO 7380-1:2011(E)
©
ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel.
+ 41 22 749 01 11 Fax
+ 41 22 749 09 47 E-mail
copyright@iso.org Web
www.iso.org Published in Switzerland
ii © ISO 2011 – All rights reserved
ISO 7380-1:2011(E) © ISO 2011 – All rights reserved iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 7380-1 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 11, Fasteners with metric external thread. This first edition of ISO 7380-1 cancels and replaces ISO 7380:2004, which has been technically revised. ISO 7380 consists of the following parts, under the general title Button head screws: ⎯ Part 1: Hexagon socket button head screws ⎯ Part 2: Hexagon socket button head screws with collar
INTERNATIONAL STANDARD ISO 7380-1:2011(E) © ISO 2011 – All rights reserved 1 Button head screws — Part 1: Hexagon socket button head screws 1 Scope This International Standard specifies the characteristics of hexagon socket button head screws with threads from M3 up to and including M16, with product grade A and with reduced loadability according to Table 3. If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, e.g. ISO 261, ISO 888, ISO 898-1, ISO 965-2, ISO 3506-1 and ISO 4759-1. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited 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 261, ISO general purpose metric screw threads — General plan ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread 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 ISO 965-3, ISO general purpose metric screw threads — Tolerances — Part 3: Deviations for constructional screw threads ISO 3269, Fasteners — Acceptance inspection ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws and studs ISO 4042, Fasteners
...