DIN EN 847-3-2013 Tools for woodworking - Safety requirements - Part 3 Clamping devices German version EN 847-3 2013《木工工具 安全性要求 第3部分 箝位设备 德文版本EN 847-3-2013》.pdf
《DIN EN 847-3-2013 Tools for woodworking - Safety requirements - Part 3 Clamping devices German version EN 847-3 2013《木工工具 安全性要求 第3部分 箝位设备 德文版本EN 847-3-2013》.pdf》由会员分享,可在线阅读,更多相关《DIN EN 847-3-2013 Tools for woodworking - Safety requirements - Part 3 Clamping devices German version EN 847-3 2013《木工工具 安全性要求 第3部分 箝位设备 德文版本EN 847-3-2013》.pdf(17页珍藏版)》请在麦多课文档分享上搜索。
1、December 2013 Translation by DIN-Sprachendienst.English price group 11No 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).I
2、CS 79.120.10!%*zM“2078742www.din.deDDIN EN 847-3Tools for woodworking Safety requirements Part 3: Clamping devices;English version EN 847-3:2013,English translation of DIN EN 847-3:2013-12Maschinen-Werkzeuge fr Holzbearbeitung Sicherheitstechnische Anforderungen Teil 3: Spannzeuge;Englische Fassung
3、EN 847-3:2013,Englische bersetzung von DIN EN 847-3:2013-12Outils pour le travail du bois Prescriptions de scurit Partie 3: Outils de serrage;Version anglaise EN 847-3:2013,Traduction anglaise de DIN EN 847-3:2013-12SupersedesDIN EN 847-3:2004-11www.beuth.deIn case of doubt, the German-language orig
4、inal shall be considered authoritative.Document comprises 17 pages 12.13 DIN EN 847-3:2013-12 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2013-12-01. National foreword This standard includes safety requirements. This document (EN 847-3:2
5、013) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines Safety” (Secretariat: UNI, Italy), Working Group WG 8 “Tooling” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Werkzeuge und Spann-zeuge (Tools and Clamping De
6、vices Standards Committee), Working Committee NA 121-01-18 AA Sicherheit von Holzbearbeitungs-Werkzeugen. DIN EN 847 consists of the following parts, under the general title Tools for woodworking Safety require-ments: Part 1: Milling tools, circular saw blades Part 2: Requirements for the shank of s
7、hank mounted milling tools Part 3: Clamping devices The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1940-1 DIN ISO 1940-1 ISO 10897 DIN ISO 10897 ISO 15488 DIN ISO 15488 Amendments This standard differs from DIN EN 847-3:2004-11 as foll
8、ows: a) equations for the calculation of the body width of the test piece have been included; b) the definition of one piece (solid) clamping device, e.g. shrink chuck has been included; c) the title of Table 2 has been changed to read “Minimum balance quality requirements”; d) the content of the fo
9、rmer Annex A (informative) “Safe working practice” has been included in a new Clause 7 “Information for use”; e) the standard has been editorially revised. Previous editions DIN EN 847-3: 2004-11 DIN EN 847-3:2013-12 3 National Annex NA (informative) Bibliography DIN ISO 1940-1, Mechanical vibration
10、 Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances DIN ISO 10897, Collets for tool holders with taper ratio 1:10 Collets, holders, nuts DIN ISO 15488, Collets with 8 setting angle for tool shanks Collets, nuts and fitting
11、 dimensions DIN EN 847-3:2013-12 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 847-3 October 2013 ICS 79.120.10 Supersedes EN 847-3:2004English Version Tools for woodworking - Safety requirements - Part 3: Clamping devices Outils pour le travail du bois - Pr
12、escriptions de scurit - Partie 3: Outils de serrage Maschinen-Werkzeuge fr Holzbearbeitung - Sicherheitstechnische Anforderungen - Teil 3: SpannzeugeThis European Standard was approved by CEN on 10 August 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
13、 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 Stand
14、ard 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 nati
15、onal standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slo
16、vakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any mea
17、ns reserved worldwide for CEN national Members. Ref. No. EN 847-3:2013: EEN 847-3:2013 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 List of significant hazards 6 5 Design requirements .7 5.1 General 7 5.2 Hydrostatic clamping devices
18、with open system .7 5.3 Shape 7 5.4 Balance .7 5.5 Testing 8 5.5.1 Test sample and dimensions 8 5.5.2 Formulae and calculation 10 5.5.3 Test procedure 10 5.6 Requirements on tolerances of clamping devices 11 6 Marking of clamping devices . 11 6.1 General . 11 6.2 Marking of clamping devices for bore
19、 mounted tools 11 6.3 Marking of clamping devices for shank mounted tools . 11 6.4 Marking of one piece clamping devices for shank mounted tools 12 7 Information for use . 12 7.1 General . 12 7.2 Safe working practice . 12 Bibliography . 13 DIN EN 847-3:2013-12 EN 847-3:2013 (E) 3 Foreword This docu
20、ment (EN 847-3:2013) has been prepared by Technical Committee CEN/TC 142 “Woodworking machines - Safety”, the secretariat of which is held by UNI. 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 A
21、pril 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. 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
22、rights. This document supersedes EN 847-3:2004. The following table contains a list of modifications from the previous edition. EN 847-3:2004 EN 847-3:2013 Reason 3 Terms 3 Terms and definitions: new headline some new definitions ed/te 5 Safety requirements 5 Design requirements: new numbering ed 7
23、Information for use 7 Information for use; with 7.2 Safe working practice ed Annex A: Safe work practice No Annex A ed New: Bibliography ed According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard
24、: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, 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,
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