1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11148-3:2012Hand-held non-electric power tools Safety requirementsPart 3: Drills and tappersBS EN ISO 11148-3:2012 BRITISH STANDARDNational forewordThis British Standar
2、d is the UK implementation of EN ISO 11148-3:2012. It supersedes BS EN ISO 11148-3:2010 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/8/-/2, Hand-held, non-electric power tools - Safety.A list of organizations represented on this committee can be
3、 obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 78565 8 ICS 25.100.30; 25.14
4、0.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2013.Amendments issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROP
5、ENNE EUROPISCHE NORM EN ISO 11148-3 December 2012 ICS 25.140.10 Supersedes EN ISO 11148-3:2010English Version Hand-held non-electric power tools - Safety requirements - Part 3: Drills and tappers (ISO 11148-3:2012) Machines portatives moteur non lectrique - Exigences de scurit - Partie 3: Perceuses
6、et taraudeuses (ISO 11148-3:2012) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherheitsanforderungen - Teil 3: Bohrmaschinen und Gewindeschneider (ISO 11148-3:2012) This European Standard was approved by CEN on 17 December 2012. CEN members are bound to comply with the CEN/CENELEC Intern
7、al 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 C
8、EN 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 vers
9、ions. CEN members are the national 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,
10、Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and 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 f
11、orm and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11148-3:2012: EBS EN ISO 11148-3:2012EN ISO 11148-3:2012 (E) 3 Foreword This document (EN ISO 11148-3:2012) has been prepared by Technical Committee ISO/TC 118“Compressors and pneumatic tools, machines and equipment“ i
12、n collaboration with Technical CommitteeCEN/TC 255 “Hand-held, non-electric power tools - Safety” the secretariat of which is held by SIS. This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by June 2013,
13、 and conflicting national standards shall be withdrawn atthe latest by June 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patentrights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This
14、document supersedes EN ISO 11148-3:2010. This document has been prepared under a mandate given to CEN by the European Commission and theEuropean Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is a
15、n integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, CzechRepublic, Denmark, Estonia, Finland, Former Yugoslav Re
16、public 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 the United Kingdom. Endorsement notice The text of ISO 11148-3:2012 has been
17、approved by CEN as a EN ISO 11148-3:2012 without anymodification. BS EN ISO 11148-3:2012EN ISO 11148-3:2012 (E) 4 Annex ZA (informative) Relationship between this European Standard and the EssentialRequirements of EU Directive 2006/42/EC This European Standard has been prepared under a mandate given
18、 to CEN by the European Commissionand the European Free Trade Association to provide a means of conforming to Essential Requirements of theNew Approach Directive 2006/42/EC on machinery. Once this standard is cited in the Official Journal of the European Union under that Directive and has beenimplem
19、ented as a national standard in at least one Member State, compliance with the clauses of thisstandard confers, within the limits of the scope of this standard, a presumption of conformity with thecorresponding Essential Requirements of that Directive and associated EFTA regulations. WARNING Other r
20、equirements and other EU Directives may be applicable to the product(s) fallingwithin the scope of this standard. BS EN ISO 11148-3:2012ISO 11148-3:2012(E) ISO 2012 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope 12 Normative references . 13 Terms and definitions . 23.1 General
21、definitions 23.2 Definitions related to drills and tappers 44 Safety requirements and/or protective measures 44.1 General . 44.2 Mechanical safety 44.3 Thermal safety 54.4 Noise reduction 54.5 Vibration . 64.6 Materials and substances processed, used or exhausted . 64.7 Ergonomics . 74.8 Controls .
22、75 Verification 85.1 General conditions for tests . 85.2 Noise . 85.3 Vibration . 85.4 Unintentional start . 85.5 Power tool construction 85.6 Structure of verification of safety requirements . 96 Information for use . 96.1 Marking, signs and written warnings . 96.2 Instructions handbook .106.3 Oper
23、ating instructions .156.4 Data .156.5 Maintenance instructions 16Annex A (informative) List of significant hazards 17Annex B (informative) Examples of drills and tappers covered by this part of ISO 11148 .19Annex C (normative) Symbols for labels and signs21Annex D (normative) Additional safety requi
24、rements related to internal combustion engine power tools .23Bibliography .27BS EN ISO 11148-3:2012ISO 11148-3:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Stand
25、ards 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 ta
26、ke 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
27、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
28、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 11148-3 was prepared by Technical Committee ISO/TC 118, Compressors and pneumatic tools, machines and equipment, Subcommittee SC 3, Pneu
29、matic tools and machines.This second edition cancels and replaces the first edition (ISO 11148-3:2010), of which it constitutes a minor revision.ISO 11148 consists of the following parts, under the general title Hand-held non-electric power tools Safety requirements: Part 1: Assembly power tools for
30、 non-threaded mechanical fasteners Part 2: Cutting-off and crimping power tools Part 3: Drills and tappers Part 4: Non-rotary percussive power tools Part 5: Rotary percussive drills Part 6: Assembly power tools for threaded fasteners Part 7: Grinders Part 8: Sanders and polishers Part 9: Die grinder
31、s Part 10: Compression power tools Part 11: Nibblers and shears Part 12: Circular, oscillating and reciprocating sawsA part 13, dealing with fastener driving tools, is under preparation.iv ISO 2012 All rights reservedBS EN ISO 11148-3:2012ISO 11148-3:2012(E)IntroductionThis document is a type C stan
32、dard as stated in ISO 12100.The machinery concerned and the extent to which hazards, hazardous situations and events are covered are defined in the Scope of this part of ISO 11148.When provisions of this type C standard are different from those that are stated in type A or B standards, the requireme
33、nts of this type C standard take precedence over the requirements 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.Ce
34、rtain elements of this part of ISO 11148 cover hand-held, non-electric power tools 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 ref
35、er to pertinent standards of types A and B where such standards are applicable. ISO 2012 All rights reserved vBS EN ISO 11148-3:2012BS EN ISO 11148-3:2012Hand-held non-electric power tools Safety requirements Part 3: Drills and tappersIMPORTANT The electronic file of this document contains colours t
36、hat are considered useful for the correct understanding of the document. Users should consider printing this document using a colour printer. ISO 3864-4 provides colorimetric and photometric properties together with, as a guideline, references from colour order systems.1 ScopeThis part of ISO 11148
37、applies to hand-held non-electric power tools (hereinafter “drills and tappers”) intended for rotary drilling of holes in all kinds of material, e.g. wood, metal, concrete and plastics, or for tapping and cleaning threads in metal and plastics. The drills and tappers can be powered by compressed air
38、, hydraulic fluid or internal combustion engines and are intended for use by one operator and supported by the operators hand or hands, with or without a suspension, e.g. a balancer.This part of ISO 11148 is applicable to drills; heavy duty drills with two handles; tappers.NOTE 1 For examples of dri
39、lls and tappers, see Annex B.This part of ISO 11148 is not applicable to special requirements and modifications of drills and tappers for the purpose of mounting them in fixtures.This part of ISO 11148 deals with all significant hazards, hazardous situations or hazardous events when drills and tappe
40、rs are used as intended and under conditions of misuse that are reasonably foreseeable by the manufacturer, with the exception of their use in potentially explosive atmospheres.NOTE 2 EN 13463-1 gives requirements for non-electrical equipment for potentially explosive atmospheres.2 Normative referen
41、cesThe 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 3857-3, Compressors, pneumatic tools and ma
42、chines Vocabulary Part 3: Pneumatic tools and machinesISO 3864-2, Graphical symbols Safety colours and safety signs Part 2: Design principles for product safety labelsISO 5391, Pneumatic tools and machines VocabularyISO 7000, Graphical symbols for use on equipment Registered symbols1)ISO 9158, Road
43、vehicles Nozzle spouts for unleaded gasoline1) The graphical symbol collections of ISO 7000, ISO 7001 and ISO 7010 are also available online in the ISO web store. For more information, consult http:/www.iso.org/iso/fr/publications_and_e-products/databases.htm.INTERNATIONAL STANDARD ISO 11148-3:2012(
44、E) ISO 2012 All rights reserved 1BS EN ISO 11148-3:2012ISO 11148-3:2012(E)ISO 9159, Road vehicles Nozzle spouts for leaded gasoline and diesel fuelISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reductionISO 13732-1, Ergonomics of the thermal environment Me
45、thods for the assessment of human responses to contact with surfaces Part 1: Hot surfacesISO 13732-3, Ergonomics of the thermal environment 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
46、 Engineering method (grade 2)ISO 17066, Hydraulic tools VocabularyISO 20643, Mechanical vibration Hand-held and hand-guided machinery Principles for evaluation of vibration emissionISO 28927-5, Hand-held portable power tools Test methods for evaluation of vibration emission Part 5: Drills and impact
47、 drillsNOTE ISO 28927-5 does not apply to tappers.EN 12096, Mechanical vibration Declaration and 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),
48、and the following apply.3.1 General definitions3.1.1hand-held power toolmachine operated 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
49、 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 drill or tapper to perform the intended work3.1.3service tooltool intended for performing maintenance or service on the drill or tapper3.1.4control devicedevice to start and stop
