1、June 2012 Translation by DIN-Sprachendienst.English price group 15No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 2
2、5.140.10!$|“1899195www.din.deDDIN EN ISO 11148-2Hand-held non-electric power tools Safety requirements Part 2: Cutting-off and crimping power tools (ISO 11148-2:2011)English translation of DIN EN ISO 11148-2:2012-06Handgehaltene nicht elektrisch betriebene Maschinen Sicherheitsanforderungen Teil 2:
3、Maschinen zum Abschneiden und Quetschen (ISO 11148-2:2011)Englische bersetzung von DIN EN ISO 11148-2:2012-06Machines portatives moteur non lectrique Exigences de scurit Partie 2: Machines de dcoupe et de sertissage (ISO 11148-2:2011)Traduction anglaise de DIN EN ISO 11148-2:2012-06SupersedesDIN EN
4、792-2:2009-12www.beuth.deDocument comprises 27 pagesIn case of doubt, the German-language original shall be considered authoritative.06.12 DIN EN ISO 11148-2:2012-06 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This standard has been prepared
5、 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” (Secretariat: SIS, Sweden). The responsible German body involved in its preparation was the Normenausschuss M
6、aschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-08-13 AA Druckluftwerkzeuge und -maschinen of Section Kompressoren und Vakuumtechnik. Representatives of manufacturers and users of cutting-off and crimping power tools, and of the employers liability insurance associ
7、ations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to hand-held non-electric power tools that are either first placed on the market or commissioned within
8、 the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance wit
9、h the requirements of the Machinery Directive (“presumption of conformity”). For the International Standards referred to in this document there are no national standards available unless they have been published as DIN EN, DIN EN ISO or DIN ISO standards with the same number. Amendments This standar
10、d differs from DIN EN 792-2:2009-12 as follows: a) the text of ISO 11148-2 has been adopted in its entirety; b) technical requirements of ANSI B.186.1 and references to EN ISO 12100 have been incorporated; c) vibration total values and noise-emission values and their uncertainties are to be declared
11、; d) technical requirements have been brought in line with EN 60745 (IEC 60745); e) user instructions are to include further and more detailed safety instructions. Previous editions DIN EN 792-2: 2001-02, 2009-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11148-2 December 2011 ICS 25.1
12、40.10 Supersedes EN 792-2:2000+A1:2008English Version Hand-held non-electric power tools - Safety requirements - Part 2: Cutting-off and crimping power tools (ISO 11148-2:2011) Machines portatives moteur non lectrique - Exigences de scurit - Partie 2: Machines de dcoupe et de sertissage (ISO 11148-2
13、:2011) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherheitsanforderungen - Teil 2: Maschinen zum Abschneiden und Quetschen (ISO 11148-2:2011) This European Standard was approved by CEN on 12 November 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which s
14、tipulate 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 CEN member. This Europe
15、an 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 versions. CEN members are
16、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, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden,
17、 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 any means reserved worldwide for CEN national Members. Ref
18、. No. EN ISO 11148-2:2011: EContents Page Foreword 3Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC .24Introduction . 4 1 Scope 5 2 Normative references 6 3 Terms and definitions . 6 3.1 General terms and definitions 63.2 T
19、erms and definitions related to cutting-off and crimping power tools 8 4 Safety requirements and/or protective measures 8 4.1 General . 8 4.2 Mechanical safety 8 4.3 Thermal safety . 9 4.4 Noise reduction . 9 4.5 Vibration . 10 4.6 Materials and substances processed, used or exhausted 10 4.7 Ergonom
20、ics 10 4.8 Controls 11 5 Verification . 11 5.1 General conditions for tests . 11 5.2 Noise . 12 5.3 Vibration . 12 5.4 Unintentional start . 12 5.5 Power tool construction . 12 5.6 Structure of verification of safety requirements 13 6 Information for use 13 6.1 Marking, signs and written warnings 13
21、 6.2 Instruction handbook 14 6.3 Operating instructions 19 6.4 Data . 19 6.5 Maintenance instructions . 20 Annex A (informative) List of significant hazards . 21 Annex B (informative) Examples of power tools covered by this part of ISO 11148 . 22 Annex C (normative) Symbols for labels and signs 23 B
22、ibliography 25 EN ISO 11148-2:2011 (E) DIN EN ISO 11148-2:2012-06 2Foreword This document (EN ISO 11148-2:2011) 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
23、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 identical text or by endorsement, at the latest by June 2012, and conflicting national standards shall be withdrawn at the latest by Jun
24、e 2012. Attention is drawn to the possibility that some of the 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 792-2:2000+A1:2008. This document has been prepare
25、d under a mandate given to CEN by the European Commission and 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 Regu
26、lations, the national standards organizations of the following 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, Ma
27、lta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11148-2:2011 has been approved by CEN as a EN ISO 11148-2:2011 without any modification. EN ISO 11148-2:2011 (E) DIN EN ISO 11148-2:2012-06 3
28、 Introduction 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 different from those which a
29、re 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 independent parts for individ
30、ual 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 a normative annex. The
31、 parts are type-C standards and refer to pertinent standards of type A and B where such standards are applicable. EN ISO 11148-2:2011 (E) DIN EN ISO 11148-2:2012-06 4IMPORTANT The colours represented in the electronic file of this document can be neither viewed on screen nor printed as true represen
32、tations. For the purposes of colour matching, see ISO 3864-4, which provides colorimetric 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 without rotati
33、on (hereinafter “cutting-off and crimping power tools”) intended for cutting off wires, cables, etc., and for crimping, for instance, connectors to cable ends. The cutting-off and crimping power tools can be powered by compressed air, hydraulic fluid or internal combustion engines and are intended t
34、o 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 cutting-off or crimping power tools driven by internal combustion engines are known. Once these are identified, it is intended to amend this pa
35、rt of ISO 11148 to include such power tools. This part of ISO 11148 is applicable to: crimping tools without a yoke; cutters; cutting-off tools; cutting pliers; crimping pliers. NOTE 2 For examples of cutting-off and crimping power tools, see Annex B. This part of ISO 11148 is not applicable to spec
36、ial requirements and modifications of cutting-off and crimping power tools for the purpose of mounting them in fixtures, and it is not applicable to “double acting hydraulic rescue tools for fire and rescue service use”. This part of ISO 11148 deals with all significant hazards, hazardous situations
37、 or hazardous events relevant to cutting-off and crimping power tools when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of cutting-off and crimping power tools in potentially explosive atmospheres. NOTE 3
38、 EN 13463-1 gives requirements for non-electrical equipment for potentially explosive atmospheres. EN ISO 11148-2:2011 (E) DIN EN ISO 11148-2:2012-06 5 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edi
39、tion 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 machines ISO 5391, Pneumatic tools and machines Vocabulary ISO 12100:2010, Safety
40、 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
41、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-electric power tools Noise measurement code Engineering method (grade 2) ISO 17066, Hydraulic tools Vocabulary I
42、SO 20643, Mechanical vibration Hand-held and hand-guided machinery Principles for evaluation of vibration emission EN 12096, Mechanical vibration Declaration and verification of vibration emission values 3 Terms and definitions For the purposes of this document, the terms and definitions given in IS
43、O 3857-3, ISO 5391, ISO 12100 and ISO 17066 (for hydraulic tools) and the following apply. 3.1 General terms and definitions 3.1.1 hand-held power tool machine operated by one or two hands and driven by rotary or linear motors powered by compressed air, hydraulic fluid, gaseous or liquid fuel, elect
44、ricity 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 operation NOTE Hand-held power tools driven by compressed air or gas are called pneumatic tools (or air tools). Hand-held powe
45、r tools driven by hydraulic liquid are called hydraulic tools. 3.1.2 inserted tool tool inserted in the cutting-off or crimping power tool to perform the intended work 3.1.3 service tool tool for performing maintenance or service on the cutting-off or crimping power tool 3.1.4 control device device
46、to start and stop the cutting-off or crimping power tool or to change the direction of the rotation or to control the functional characteristics, such as speed and power EN ISO 11148-2:2011 (E) DIN EN ISO 11148-2:2012-06 63.1.5 start-and-stop device throttle manually operated control on the cutting-
47、off or crimping power tool by which the energy supply to the motor can be turned on and off 3.1.6 hold-to-run start-and-stop device constant pressure throttle start-and-stop device which automatically returns to the OFF position when force on the start-and-stop device actuator is released 3.1.7 lock
48、-on start-and-stop device constant pressure throttle with instant release lock hold-to-run start-and-stop device that can be locked in the ON position and which is designed so that it permits the cutting-off or crimping power tool to be turned off by a single motion of the same finger or fingers used to turn it on 3.1.8 lock-off star
