BS EN 1870-7-2002 Safety of woodworking machines. Circular sawing machines. Single blade log sawing machines with integrated feed table and manual loading.pdf
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1、BRITISH STANDARD BS EN 1870-7:2002 Safety of woodworking machines Circular sawing machines Part 7: Single blade log sawing machines with integrated feed table and manual loading and/or unloading The European Standard EN 1870-7:2002 has the status of a British Standard ICS 79.120.10 NO COPYING WITHOU
2、T BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 1870-7:2002 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 3 April 2002 BSI 3 Apri
3、l 2002 ISBN 0 580 39456 5 National foreword This British Standard is the official English language version of EN 1870-7:2002. The UK participation in its preparation was entrusted to Technical Committee MTE/23, Woodworking machines, which has the responsibility to: A list of organizations represente
4、d on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “ International Standards Correspondence
5、Index” , or by using the “ Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of its
6、elf confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate the
7、m in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 49 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EURO
8、PEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1870-7 January 2002 ICS 79.120.10 English version Safety of woodworking machines - Circular sawing machines - Part 7: Single blade log sawing machines with integrated feed table and manual loading and/or unloading Scurit des machines pour le travail d
9、u bois - Machines scier circulaires - Partie 7: Scies circulaires monolames grumes avance intgre table et chargement manuel et/ou dchargement manuel Sicherheit von Holzbearbeitungsmaschinen - Kreissgemaschinen - Teil 7: Einblatt- Stammkreissgemaschinen mit mechanischem Tischvorschub und Handbeschick
10、ung und/oder Handentnahme This European Standard was approved by CEN on 5 November 2001. 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 lis
11、ts and bibliographical references concerning such national standards may be obtained on application to the 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 respons
12、ibility 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta,
13、Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means re
14、served worldwide for CEN national Members. Ref. No. EN 1870-7:2002 E EN 1870-7:2002 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions6 3.1Terms 6 3.2Definitions.6 4List of hazards13 5Safety requirements and/or measures 15 5.1Controls 15 5.2Protection against mecha
15、nical hazards 19 5.3Protection against non-mechanical hazards 32 6Information for use 35 6.1Warning devices.36 6.2Marking .36 6.3Instruction handbook 36 Annex A (normative) Saw spindle dimensional tolerances.39 Annex B (normative) Riving knife mounting Strength test.40 Annex C (normative) Riving kni
16、fe lateral stability test41 Annex D (normative) Operating conditions for noise emission measurement.42 D.1Operating conditions.42 D.2General data sheet.44 Annex E (informative) Safe working practice .46 Annex ZA (informative) Relationship of this document with EC Directives48 Bibliography49 ? EN 187
17、0-7:2002 (E) 3 Foreword This European Standard has been prepared by Technical Committee CEN /TC 142, “Woodworking machines - Safety“, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by end
18、orsement, at the latest by July 2002, and conflicting national standards shall be withdrawn at the latest by July 2002. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive
19、(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Organisations contributing to the preparation of this European Standard include European Committee of Woodworking Machinery Manufacturers Association “EUMABOIS“. Annexes A, B, C and D ar
20、e normative, the annexes E and ZA are informative. The European Standards produced by CEN/TC142 are particular to woodworking machines and complement the relevant A and B Standards on the subject of general safety (see introduction of EN 292-1:1991 for a description of A, B and C standards). Accordi
21、ng to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Po
22、rtugal, Spain, Sweden, Switzerland and the United Kingdom. ? EN 1870-7:2002 (E) 4 0Introduction This European Standard has been prepared to be a harmonised standard to provide one means of conforming to the essential safety requirements of the Machinery Directive, and associated EFTA regulations. Th
23、is European Standard is a type “C“ standard as defined in EN 292-1:1991. The extent to which hazards are covered is indicated in the scope of this European Standard. The requirements of this European Standard concern designers, manufacturers, suppliers and importers of single blade circular log saw
24、machines with integrated feed and manual loading and/or unloading. This European Standard also includes information to be provided by the manufacturer to the user. Common requirements for tooling are given in EN 847-1. 1 Scope This European Standard sets out the requirements and describes the method
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