EN ISO 10644:2009
(Main)Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
ISO 10644:2009 specifies the requirements for metric screw and plain washer assemblies made of steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and washer hardness classes 200 HV or 300 HV. The plain washers are captive, i.e. prevented from disassembly and free to rotate.
Kombi-Schrauben aus Stahl mit flachen Scheiben - Härteklassen der Scheiben 200 HV und 300 HV (ISO 10644:2009)
Diese Internationale Norm legt die Anforderungen für Metrische Kombi-Schrauben mit flachen Scheiben aus Stahl mit Regelgewinde von M2 bis M12, flach aufliegenden Köpfen, Festigkeitsklassen bis einschließlich 10.9 und Scheiben der Härteklassen 200 HV oder 300 HV fest.
Die Scheiben sind unverlierbar, d. h. eine Demontage ist nicht möglich und sie können sich frei drehen.
ANMERKUNG Die Herstellung von Kombi-Schrauben berücksichtigt Werkstoff und Produktionsverfahren von
Schraubenrohling und Scheibe sowie den Montageprozess der Bauteile, um die technischen Lieferbedingungen erfüllen
zu können (siehe Anhang A).
Vis en acier à rondelle plate incorporée - Rondelles de classes de dureté 200 HV et 300 HV (ISO 10644:2009)
L'ISO 10644:2009 spécifie les exigences relatives aux vis à filetage métrique à rondelle plate incorporée en acier, ayant un filetage à pas gros de M2 à M12 inclus, des têtes plates, de classes de qualité jusqu'à 10.9 inclus et de classes de dureté des rondelles 200 HV ou 300 HV.
Vijaki z ujeto okroglo ravno podložko s trdoto 200 HV in 300 HV (ISO 10644:2009)
Ta mednarodni standard določa zahteve za metrični vijak in navadno okroglo ravno podložko z ozkim navojem od M2 do vključno M12, ploščatimi glavami, lastnostnih razredov do vključno 10.9 in trdoto podložke 200 HV in 300 HV. Ravne podložke so ujete, tj. ne morejo se razstaviti, lahko pa se prosto vrtijo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2012
1DGRPHãþD
SIST EN ISO 10644:2001
Vijaki z ujeto okroglo ravno podložko s trdoto 200 HV in 300 HV (ISO 10644:2009)
Screw and washer assemblies made of steel with plain washers - Washer hardness
classes 200 HV and 300 HV (ISO 10644:2009)
Kombi-Schrauben mit flachen Scheiben - Härteklassen der Scheiben 200 HV und 300
HV (ISO 10644:2009)
Vis en acier a rondelle plate incorporée - Rondelles de classes de dureté 200 HV et 300
HV (ISO 10644:2009)
Ta slovenski standard je istoveten z: EN ISO 10644:2009
ICS:
21.060.10 Sorniki, vijaki, stebelni vijaki Bolts, screws, studs
21.060.30 Podložke, varovalni elementi Washers, locking elements
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 10644
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2009
ICS 21.060.30 Supersedes EN ISO 10644:1998
English Version
Screw and washer assemblies made of steel with plain washers
- Washer hardness classes 200 HV and 300 HV (ISO
10644:2009)
Vis en acier à rondelle plate incorporée - Rondelles de Kombi-Schrauben aus Stahl mit flachen Scheiben -
classes de dureté 200 HV et 300 HV (ISO 10644:2009) Härteklassen der Scheiben 200 HV und 300 HV (ISO
10644:2009)
This European Standard was approved by CEN on 20 June 2009.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10644:2009: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 10644:2009) has been prepared by Technical Committee ISO/TC 2 "Fasteners" 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 January 2010, and conflicting national standards shall be withdrawn at
the latest by January 2010.
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 document supersedes EN ISO 10644:1998.
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, 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 the United Kingdom.
Endorsement notice
The text of ISO 10644:2009 has been approved by CEN as a EN ISO 10644:2009 without any modification.
INTERNATIONAL ISO
STANDARD 10644
Second edition
2009-07-01
Screw and washer assemblies made of
steel with plain washers — Washer
hardness classes 200 HV and 300 HV
Vis en acier à rondelle plate incorporée — Rondelles de classes de
dureté 200 HV et 300 HV
Reference number
ISO 10644:2009(E)
©
ISO 2009
ISO 10644:2009(E)
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ii © ISO 2009 – All rights reserved
ISO 10644:2009(E)
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 10644 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 10, Product
standards for fasteners.
This second edition cancels and replaces the first edition (ISO 10644:1998), which has been technically
revised.
INTERNATIONAL STANDARD ISO 10644:2009(E)
Screw and washer assemblies made of steel with plain
washers — Washer hardness classes 200 HV and 300 HV
1 Scope
This International Standard specifies the requirements for metric screw and plain washer assemblies made of
steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and
washer hardness classes 200 HV or 300 HV.
The plain washers are captive, i.e. prevented from disassembly and free to rotate.
NOTE The manufacturing of screw and washer assemblies takes into consideration material and production
procedure of screw blank and washer as well as the assembly process of components, in order to meet specification
requirements (see Annex A).
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
...
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