1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationHand-held non-electric powertools Safety requirementsPart 12: Circular, oscillating and reciprocating sawsBS EN ISO 11148-12:2012Copyright European Committee for Standardization
2、Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implementation of EN ISO 11148-12:2012. Itsupersedes BS EN 792-12:2000+A1:2008 which is withdrawn.The UK participation in its prep
3、aration was entrusted by Technical CommitteeMCE/8, Compressors, pneumatic tools, pneumatic machines and vacuumtechnology, to Panel MCE/8/-/2, Hand-held, non-electric power tools - Safety.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication
4、 does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 63384 3ICS 25.140.10Compliance with a British Standard cannot confer immunity fromleg
5、al obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 31 January 2013.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IH
6、S under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11148-12 December 2012 ICS 25.140.10 Supersedes EN 792-12:2000+A1:2008English Version Hand-held non-electric power tools - Safety requir
7、ements - Part 12: Circular, oscillating and reciprocating saws (ISO 11148-12:2012) Machines portatives moteur non lectrique - Exigences de scurit - Partie 12: Scies circulaires, scies oscillantes et scies alternatives (ISO 11148-12:2012) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherhe
8、itsanforderungen - Teil 12: Kleine Kreis-, oszillierende und Stichsgen (ISO 11148-12:2012) This European Standard was approved by CEN on 30 November 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the st
9、atus 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,
10、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, Cro
11、atia, 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, Sweden, Switzerland, Turkey and
12、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 1114
13、8-12:2012: EBS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN ISO 11148-12:2012 (E) 2 Contents Page Foreword 3Annex Z A (informative) Relationship between
14、 this European Standard and the Essential Requirements of EU Directive 2006/42/EC 4BS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN ISO 11148-12:2012 (E)
15、 3 Foreword This document (EN ISO 11148-12:2012) has been prepared by Technical Committee ISO/TC 118 “Compressors and pneumatic tools, machines and equipment“ in collaboration with Technical Committee CEN/TC 255 “Hand-held, non-electric power tools - Safety” the secretariat of which is held by SIS.
16、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 June 2013, and conflicting national standards shall be withdrawn at the latest by June 2013. Attention is drawn to the possibility that some of the
17、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 792-12:2000+A1:2008. This document has been prepared under a mandate given to CEN by the European Commission and
18、the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following
19、 countries are bound to implement this European Standard: 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, Norwa
20、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11148-12:2012 has been approved by CEN as a EN ISO 11148-12:2012 without any modification. BS EN ISO 11148-12:2012Copyright European Committee for Standardi
21、zation Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN ISO 11148-12:2012 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC This European Standa
22、rd has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 2006/42/EC on machinery. Once this standard is cited in the Official Journal of the European U
23、nion under that Directive and has been implemented as a national standard in at least one Member State, compliance with the clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding Essential Requirements of that Directive a
24、nd associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. BS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproductio
25、n or networking permitted without license from IHS-,-,-ISO 11148-12:2012(E) ISO 2012 All rights reserved iiiContents PageIntroduction v1 Scope 12 Normative references . 13 Terms and definitions . 23.1 General terms and definitions . 23.2 Definitions related to circular, oscillating and reciprocating
26、 saws . 44 Safety requirements and/or protective measures 54.1 General . 54.2 Mechanical safety 54.3 Thermal safety 104.4 Noise reduction 104.5 Vibration . 114.6 Materials and substances processed, used or exhausted .124.7 Ergonomics .124.8 Controls .125 Verification 135.1 General conditions for tes
27、ts .135.2 Noise .135.3 Vibration .135.4 Circular saw retractable lower guard .145.5 Unintentional start .145.6 Power tool construction 145.7 Structure of verification of safety requirements .156 Information for use .156.1 Marking, signs and written warnings .156.2 Instruction handbook .166.3 Operati
28、ng instructions .216.4 Data .226.5 Maintenance instructions 22Annex A (informative) List of significant hazards 24Annex B (informative) Examples of power tools covered by this part of ISO 11148 26Annex C (normative) Symbols for labels and signs28Bibliography .29BS EN ISO 11148-12:2012Copyright Europ
29、ean Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11148-12:2012(E)IntroductionThis International Standard is a type-C standard as stated in ISO 12100.The machinery concerned and the extent to
30、 which hazards, hazardous situations and events are covered are defined in the Scope of this part of ISO 11148. When requirements of this type-C standard are different from those which are stated in type-A or -B standards, the requirements of this type-C standard take precedence over the requirement
31、s of other standards for machines that have been designed and built according to the requirements of this type-C standard.ISO 11148 consists of a number of independent parts for individual types of hand-held non-electric power tools.Certain parts of ISO 11148 cover hand-held non-electric power tools
32、 driven by internal combustion engines powered by gaseous or liquid fuel. In these parts, the safety aspects relating to internal combustion engines are found in a normative annex.The parts are type-C standards and refer to pertinent standards of type A and B where such standards are applicable. ISO
33、 2012 All rights reserved vBS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Hand-held non-electric power tools Safety requirements Part 12: Circular, oscill
34、ating and reciprocating sawsIMPORTANT The colours represented in the electronic file of this document can be neither viewed on screen nor printed as true representations. For the purposes of colour matching, see ISO 3864-4, which provides colorimetric and photometric properties together with, as a g
35、uideline, references from colour order systems.1 ScopeThis part of ISO 11148 specifies safety requirements for hand-held non-electric power tools (hereinafter “circular, oscillating and reciprocating saws”) intended for sawing. The circular, oscillating and reciprocating saws can be powered by compr
36、essed air, hydraulic fluid or internal combustion engines and are intended to be used by one operator and supported by the operators hand or hands, with or without a suspension, e.g. a balancer.NOTE 1 At the time of publication, no circular, oscillating or reciprocating saws driven by internal combu
37、stion engines are known other than circular saws with bonded abrasives and/or super abrasives (diamond) cut-off wheels. Once these are identified, it is intended to amend this part of ISO 11148 to include such power tools.This part of ISO 11148 is applicable to circular saws; circular knives; oscill
38、ating saws having a saw blade with a radius of 50 mm or less or a diamond cutting-off blade with a radius of 100 mm or less; oscillating knives (including windshield knives); reciprocating saws, including jig saws and power hack saws.NOTE 2 For examples of circular, oscillating and reciprocating saw
39、s, see Annex B.NOTE 3 For circular saws with bonded-abrasive and/or super-abrasive (diamond) cut-off wheels, see ISO 11148-7 and ISO 19432.This part of ISO 11148 is not applicable to special requirements and modifications of circular, oscillating and reciprocating saws for the purpose of mounting th
40、em in fixtures.This part of ISO 11148 deals with all significant hazards, hazardous situations or hazardous events relevant to circular, oscillating and reciprocating saws when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exc
41、eption of the use of circular, oscillating and reciprocating saws in potentially explosive atmospheres.NOTE 4 EN 13463-1 gives requirements for non-electrical equipment for potentially explosive atmospheres.2 Normative referencesThe following referenced documents are indispensable for the applicatio
42、n 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 3857-3, Compressors, pneumatic tools and machines Vocabulary Part 3: Pneumatic tools and machinesINTERNATIONAL STANDA
43、RD ISO 11148-12:2012(E) ISO 2012 All rights reserved 1BS EN ISO 11148-12:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11148-12:2012(E)ISO 5391, Pneumatic tools and mac
44、hines VocabularyISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reductionISO 13732-1, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot surfacesISO 13732-3, Ergonomics of the thermal env
45、ironment Methods for the assessment of human responses to contact with surfaces Part 3: Cold surfacesISO 15744, Hand-held non-electric power tools Noise measurement code Engineering method (grade 2)ISO 17066, Hydraulic tools VocabularyISO 20643, Mechanical vibration Hand-held and hand-guided machine
46、ry Principles for evaluation of vibration emissionISO 28927-8, Hand-held portable power tools Test method for evaluation of vibration emission Part 8: Saws, polishing and filing machines with reciprocating action and small oscillating or rotating actionEN 12096, Mechanical vibration Declaration and
47、verification of vibration emission values3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 3857-3, ISO 5391, ISO 12100 and ISO 17066 (for hydraulic tools) and the following apply.3.1 General terms and definitions3.1.1hand-held power toolmachine operated
48、 by one or two hands and driven by rotary or linear motors powered by compressed air, hydraulic fluid, gaseous or liquid fuel, electricity or stored energy (e.g. by a spring) to do mechanical work and so designed that the motor and the mechanism form an assembly that can easily be brought to its place of operationNOTE Hand-held power tools driven by compressed air or gas are called pneumatic tools (or air tools). Hand-held power tools driven by hydraulic liquid are called hydraulic tools.3.1.2inserted tooltool inserted in the circular
