1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11148-11:2011Hand-held non-electric power tools Safety requirementsPart 11: Nibblers and shears (ISO 11148-11:2011)Copyright European Committee for Standardization Prov
2、ided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 11148-11:2011. It supersedes BS EN 792-11:2000 + A1:2008, which will
3、be withdrawn 30 June 2012.The UK participation in its preparation was entrusted to Technical Committee MCE/8/-/2, Hand-held, non-electric power tools - Safety.A list of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 obtained on request to its secretary.This publication does not purport to includ
4、e all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012 ISBN 978 0 580 64138 1 ICS 25.140.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the
5、authority of the Standards Policy and Strategy Committee on 31 January 2012.Amendments issued since publicationDate T e x t a f f e c t e dCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from
6、 IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11148-11 December 2011 ICS 25.140.10 Supersedes EN 792-11:2000+A1:2008English Version Hand-held non-electric power tools - Safety requirements - Part 11: Nibblers and shears (ISO 11148-11:2011) Machines portatives moteur non lectrique
7、 - Exigences de scurit - Partie 11: Grignoteuses et cisailles (ISO 11148-11:2011) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherheitsanforderungen - Teil 11: Nibbler und Scheren (ISO 11148-11:2011) This European Standard was approved by CEN on 12 November 2011. CEN members are bound to
8、 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 CEN-CE
9、NELEC 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 has t
10、he same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Pola
11、nd, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by a
12、ny means reserved worldwide for CEN national Members. Ref. No. EN ISO 11148-11:2011: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011EN ISO 11148-11:2011
13、(E) 3 Foreword This document (EN ISO 11148-11:2011) 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 SI
14、S. 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 2012, and conflicting national standards shall be withdrawn at the latest by June 2012. Attention is drawn to the possibility that some of t
15、he 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 792-11:2000+A1:2008. This document has been prepared under a mandate given to CEN by the European Commission a
16、nd 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 organizations of the follow
17、ing countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovak
18、ia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11148-11:2011 has been approved by CEN as a EN ISO 11148-11:2011 without any modification. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo repro
19、duction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011EN ISO 11148-11:2011 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC This European Standard has been prepared under a mandate given t
20、o 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 Union under that Directive and has been imple
21、mented 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 except ER 1.5.7 and associated EFTA regulatio
22、ns. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-
23、,-,-BS EN ISO 11148-11:2011ISO 11148-11:2011(E) ISO 2011 All rights reserved iiiContents Page Foreword iv Introduction . v 1 Scope 1 2 Normative references 1 3 Terms and definitions . 2 3.1 General definitions 2 3.2 Definitions related to nibblers and shears 4 4 Safety requirements and/or protective
24、 measures 4 4.1 General . 4 4.2 Mechanical safety 4 4.3 Thermal safety . 5 4.4 Noise reduction . 5 4.5 Vibration . 5 4.6 Materials and substances processed, used or exhausted 6 4.7 Ergonomics 6 4.8 Controls 7 5 Verification . 7 5.1 General conditions for tests . 7 5.2 Noise . 7 5.3 Vibration . 8 5.4
25、 Unintentional start . 8 5.5 Power tool construction . 8 5.6 Structure of verification 8 6 Information for use 9 6.1 Marking, signs and written warnings 9 6.2 Instruction handbook 9 6.3 Operating instructions 14 6.4 Data . 14 6.5 Maintenance instructions . 15 Annex A (informative) List of significan
26、t hazards . 16 Annex B (informative) Examples of nibblers and shears covered by this part of ISO 11148 . 17 Annex C (normative) Symbols for labels and signs 18 Bibliography 19 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or netw
27、orking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011ISO 11148-11:2011(E) iv ISO 2011 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International S
28、tandards 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, als
29、o 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 accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committe
30、es 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 approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possi
31、bility 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 11148-11 was prepared by Technical Committee ISO/TC 118, Compressors and pneumatic tools, machines and equipment, Subcommittee S
32、C 3, Pneumatic tools and machines. 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 non-threaded mechanical fasteners Part 2: Cutting-off and crimping power tools Part 3: Drills and tappers Par
33、t 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 grinders Part 10: Compression power tools Part 11: Nibblers and shears Part 12: Circular, oscillating and reciprocati
34、ng saws A part 13, dealing with fastener driving tools, is under preparation. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011ISO 11148-11:2011(E) ISO 2011
35、 All rights reserved vIntroduction This 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 requirements of this type-C standard are differe
36、nt from those which 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 consists of a number of indepen
37、dent parts for individual types of hand-held non-electric power tools. Certain parts 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
38、a normative annex. The parts are type-C standards and refer to pertinent standards of type A and B where such standards are applicable. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IH
39、S-,-,-BS EN ISO 11148-11:2011Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011INTERNATIONAL STANDARD ISO 11148-11:2011(E) ISO 2011 All rights reserved 1Hand
40、-held non-electric power tools Safety requirements Part 11: Nibblers and shears IMPORTANT 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 colorimet
41、ric and photometric properties together with, as a guideline, references from colour order systems. 1 Scope This part of ISO 11148 specifies safety requirements for hand-held non-electric power tools (hereinafter “nibblers and shears”) with a reciprocating movement for nibbling and shearing. The nib
42、blers and shears can be powered by compressed air or hydraulic fluid 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 nibblers and shears driven by internal combustion engine
43、s are known. 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: nibblers; shears. NOTE 2 For examples of nibblers and shears, see Annex B. This part of ISO 11148 is not applicable to special requirements and
44、 modifications of nibblers and shears for the purpose of mounting them in a fixture. This part of ISO 11148 deals with all significant hazards, hazardous situations or hazardous events relevant to nibblers and shears when they are used as intended and under conditions of misuse which are reasonably
45、foreseeable by the manufacturer, with the exception of the use of nibblers and shears in potentially explosive atmospheres. NOTE 3 EN 13463-1 gives requirements for non-electrical equipment for potentially explosive atmospheres. 2 Normative references The following referenced documents are indispens
46、able 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 machines Vocabulary Part 3: Pneumatic tools and mach
47、ines ISO 5391, Pneumatic tools and machines Vocabulary Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 11148-11:2011ISO 11148-11:2011(E) 2 ISO 2011 All rights reservedI
48、SO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reduction ISO 13732-1, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot surfaces ISO 13732-3, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 3: Cold surfaces ISO 13851, Safety of machinery Two-hand control devices Functional aspects and design principles ISO 15744, Hand-held non-el
