1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11148-4:2012Hand-held non-electric power tools Safety requirementsPart 4: Non-rotary percussive power toolsBS EN ISO 11148-4:2012 BRITISH STANDARDNational forewordThis
2、British Standard is the UK implementation of EN ISO 11148-4:2012. It supersedes BS EN ISO 11148-4:2010 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/8/-/2, Hand-held, non-electric power tools - Safety.A list of organizations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 c
3、ommittee can be 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 78566 5 ICS 2
4、5.140.10 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 E
5、UROPENNE EUROPISCHE NORM EN ISO 11148-4 December 2012 ICS 25.140.10 Supersedes EN ISO 11148-4:2010English Version Hand-held non-electric power tools - Safety requirements - Part 4: Non-rotary percussive power tools (ISO 11148-4:2012) Machines portatives moteur non lectrique - Exigences de scurit - P
6、artie 4: Machines portatives non rotatives percussion (ISO 11148-4:2012) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherheitsanforderungen - Teil 4: Nicht drehende, schlagende Maschinen (ISO 11148-4:2012) This European Standard was approved by CEN on 17 December 2012. CEN members are bo
7、und 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
8、CEN-CENELEC 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-CENELEC Management Centre
9、 has the same status as the official versions. 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,
10、 Luxembourg, Malta, Netherlands, Norway, 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 201
11、2 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11148-4:2012: EBS EN ISO 11148-4:2012EN ISO 11148-4:2012 (E) 3 Foreword This document (EN ISO 11148-4:2012) has been prepared by Technical Committee ISO/TC 118“Compressors and p
12、neumatic tools, machines and equipment“ in 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
13、 endorsement, at the latest by June 2013, 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 identif
14、ying any or all such patent rights. This document supersedes EN ISO 11148-4:2010. 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
15、(s), 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 followingcountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, CzechRepublic, Denm
16、ark, 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 the United Kingdom. Endorsement noti
17、ce The text of ISO 11148-4:2012 has been approved by CEN as a EN ISO 11148-4:2012 without anymodification. BS EN ISO 11148-4:2012EN ISO 11148-4:2012 (E) 4 Annex ZA (informative) Relationship between this European Standard and the EssentialRequirements of EU Directive 2006/42/EC This European Standar
18、d has been prepared under a mandate given 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 Unio
19、n under that Directive and has beenimplemented 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 ass
20、ociated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) fallingwithin the scope of this standard. BS EN ISO 11148-4:2012ISO 11148-4:2012(E) ISO 2012 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope 12 Normative references .
21、 23 Terms and definitions . 23.1 General definitions 33.2 Definitions related to non-rotary percussive power tools . 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 process
22、ed, used or exhausted . 64.7 Ergonomics and design of the handle . 64.8 Controls . 75 Verification 75.1 General conditions for tests . 75.2 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
23、. 96.1 Marking, signs and written warnings . 96.2 Instructions handbook .106.3 Operating instructions .156.4 Data .156.5 Maintenance instructions 16Annex A (informative) List of significant hazards 17Annex B (informative) Examples of non-rotary percussive power tools covered by this part of ISO 1114
24、8 .19Annex C (normative) Symbols for labels and signs23Annex D (normative) Additional safety requirements related to internal combustion engine power tools .24Bibliography .28BS EN ISO 11148-4:2012ISO 11148-4:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide fede
25、ration 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 commi
26、ttee. 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 accordanc
27、e 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 ap
28、proval 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 11148-4 was prepared by Technical Comm
29、ittee ISO/TC 118, Compressors and pneumatic tools, machines and equipment, Subcommittee SC 3, Pneumatic tools and machines.This second edition cancels and replaces the first edition (ISO 11148-4:2010), of which it constitutes a minor revision.ISO 11148 consists of the following parts, under the gene
30、ral title Hand-held non-electric power tools Safety requirements: Part 1: Assembly power tools for 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 pow
31、er tools for threaded fasteners Part 7: Grinders Part 8: Sanders and polishers Part 9: Die grinders 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
32、rights reservedBS EN ISO 11148-4:2012ISO 11148-4:2012(E)IntroductionThis document is a type C standard 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 thi
33、s type C standard are different from those that are stated in type A or B standards, the requirements 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 consis
34、ts of a number of independent parts for individual types of hand-held, non-electric power tools.Certain 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
35、 internal combustion engines are found in a normative annex.The parts are type C standards and refer to pertinent standards of types A and B where such standards are applicable. ISO 2012 All rights reserved vBS EN ISO 11148-4:2012BS EN ISO 11148-4:2012Hand-held non-electric power tools Safety requir
36、ements Part 4: Non-rotary percussive power toolsIMPORTANT The electronic file of this document contains colours that 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 photomet
37、ric properties together with, as a guideline, references from colour order systems.1 ScopeThis part of ISO 11148 applies to hand-held non-electric power tools (hereinafter “non-rotary percussive power tools”) intended for chipping, riveting, breaking of concrete and asphalt, ramming, etc. The non-ro
38、tary percussive power tool can be powered by compressed air, hydraulic fluid or internal combustion engines and is 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 covers breakers; bush hammers; chippi
39、ng hammers; small chisels; engraving pens; needle scalers; pick hammers; pile drivers; portable pile drivers; punches; rammers; riveting hammers; scaling hammers; stone hammers; spades; tampers.NOTE 1 For examples of non-rotary percussive power tools, see Annex B.This part of ISO 11148 does not cove
40、r special requirements and modifications on non-rotary percussive power tools for the purpose of mounting in a fixture.INTERNATIONAL STANDARD ISO 11148-4:2012(E) ISO 2012 All rights reserved 1BS EN ISO 11148-4:2012ISO 11148-4:2012(E)This part of ISO 11148 deals with all significant hazards, hazardou
41、s situations or hazardous events when the tools are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of non-rotary percussive power tools in potentially explosive atmospheres.NOTE 2 EN 13463-1 gives requirements for n
42、on-electrical equipment for potentially explosive atmospheres.2 Normative referencesThe following documents, in whole or in part, are normatively referenced this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the late
43、st edition of the referenced document (including any amendments) applies.ISO 3857-3, Compressors, pneumatic tools and machines 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, Pne
44、umatic tools and machines VocabularyISO 7000, Graphical symbols for use on equipment Registered symbols1)ISO 7010, Graphical symbols Safety colours and safety signs Registered safety signs1)ISO 9158, Road vehicles Nozzle spouts for unleaded gasolineISO 9159, Road vehicles Nozzle spouts for leaded ga
45、soline and diesel fuelISO 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 therm
46、al 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 Engineering method (grade 2)ISO 17066, Hydraulic tools VocabularyISO 28927-6, Hand-held portable power tools Test methods fo
47、r evaluation of vibration emission Part 6: RammersISO 28927-9, Hand-held portable power tools Test methods for evaluation of vibration emission Part 9: Scaling hammers and needle scalersISO 28927-10, Hand-held portable power tools Test methods for evaluation of vibration emission Part 10: Percussive
48、 drills, hammers and breakersEN 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), and the following app
49、ly.1) 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.2 ISO 2012 All rights reservedBS EN ISO 11148-4:2012ISO 11148-4:2012(E)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 liq
