1、May 2013Translation by DIN-Sprachendienst.English price group 16No 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 25.
2、140.10!%$Yz“2015487www.din.deDDIN EN ISO 11148-3Hand-held non-electric power tools Safety requirements Part 3: Drills and tappers (ISO 11148-3:2012);English version EN ISO 11148-3:2012,English translation of DIN EN ISO 11148-3:2013-05Handgehaltene nicht elektrisch betriebene Maschinen Sicherheitsanf
3、orderungen Teil 3: Bohrmaschinen und Gewindeschneider (ISO 11148-3:2012);Englische Fassung EN ISO 11148-3:2012,Englische bersetzung von DIN EN ISO 11148-3:2013-05Machines portatives moteur non lectrique Exigences de scurit Partie 3: Perceuses et taraudeuses (ISO 11148-3:2012);Version anglaise EN ISO
4、 11148-3:2012,Traduction anglaise de DIN EN ISO 11148-3:2013-05SupersedesDIN EN ISO 11148-3:2011-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 34 pages05.13 DIN EN ISO 11148-3:2013-05 2 A comma is used as the decimal marker. Nationa
5、l foreword This standard includes safety requirements. This document (EN ISO 11148-12:2012) has been prepared by Technical Committee ISO/TC 118 “Compres-sors and pneumatic tools, machines and equipment” in collaboration with Technical Committee CEN/TC 255 “Hand-held, non-electric power tools Safety”
6、 (Secretariat: SIS, Sweden). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-08-13 AA Druckluftwerkzeuge und -maschinen of Section Kompressoren und Vakuumtechnik. This standard contain
7、s specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential
8、requirements of that 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 with the requirements of the Machinery Directive (“presumption of conformity”). The In
9、ternational Standards referred to in this document and taken over as European Standards have been published as the corresponding DIN EN ISO Standards with the same number. Where the International Standards and publications referred to are not also DIN ISO Standards with the same number, there are no
10、 national standards available. Amendments This standard differs from DIN EN ISO 11148-3:2011-03 as follows: a) a new Subclause 6.2.2.1 “General” has been included; b) in Subclause 6.2.2.9 “Accessory hazards” (formerly 6.2.2.8), the second indent has been replaced. Previous editions DIN EN 792-3: 200
11、1-02, 2009-12 DIN EN ISO 11148-3: 2011-03 EUROPEAN STANDARD NORME EUROPENNE 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 - Machines portatives moteur non lectrique - Exigences de scur
12、it - Partie 3: Perceuses et taraudeuses 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
13、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-CENELEC Management Centre or to
14、 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 the same status as the officia
15、l 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, Luxembourg, Malta, Netherlands, No
16、rway, 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
17、 any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11148-3:2012: EPart 3: Drills and tappers (ISO 11148-3:2012) (ISO 11148-3:2012) 2DIN EN ISO 11148-3:2013-05 EN ISO 11148-3:2012 (E) Contents Page Foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references.
18、5 3 Terms and definitions 6 3.1 General definitions . 6 3.2 Definitions related to drills and tappers 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
19、or exhausted 10 4.7 Ergonomics . 11 4.8 Controls . 11 5 Verification 12 5.1 General conditions for tests . 12 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, sign
20、s and written warnings . 13 6.2 Instructions 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 drills and tappers covered by this part of ISO 11148 23 Annex C (normative) Sym
21、bols for labels and signs . 25 Annex D (normative) Additional safety requirements related to internal combustion engine power tools . 27 Bibliography 31 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 32 Foreword This docum
22、ent (EN ISO 11148-3:2012) 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. This European Standard sh
23、all 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 elements of this document
24、 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 ISO 11148-3:2010. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Asso
25、ciation, and supports essential requirements of EU Directive(s). For relationship with EU Directive(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 following countries are bound t
26、o 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, Norway, Poland, Portugal, R
27、omania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11148-3:2012 has been approved by CEN as a EN ISO 11148-3:2012 without any modification. “ ”3DIN EN ISO 11148-3:2013-05 EN ISO 11148-3:2012 (E) IntroductionThis document is a typ
28、e 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 this type C standard are different from those that are stated in type A or B standards, the r
29、equirements 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
30、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 internal combustion engines are found in a normative annex.The parts are type C standards
31、 and refer to pertinent standards of types A and B where such standards are applicable.4DIN EN ISO 11148-3:2013-05 EN ISO 11148-3:2012 (E) IMPORTANT The electronic file of this document contains colours that are considered useful for the correct understanding of the document. Users should consider p
32、rinting 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 applies to hand-held non-electric power tools (hereinafter “drills and tappers”) intended for ro
33、tary 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, hydraulic fluid or internal combustion engines and are intended for use by one operator and su
34、pported 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 drills and tappers, see Annex B.This part of ISO 11148 is not applicable to special requirements an
35、d 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 tappers are used as intended and under conditions of misuse that are reasonably foreseeable by the ma
36、nufacturer, 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 referencesThe following referenced documents are indispensable for the application of this document. Fo
37、r 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 machinesISO 3864-2, Graphical symbols Safety colou
38、rs 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 vehicles Nozzle spouts for unleaded gasoline1) The graphical symbol collections of ISO 7000, ISO
39、 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.5DIN EN ISO 11148-3:2013-05 EN ISO 11148-3:2012 (E) ISO 9159, Road vehicles Nozzle spouts for leaded gasoline and diesel fuelISO 12100:2
40、010, 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 environment Methods for the as
41、sessment 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 machinery Principles for evaluatio
42、n of vibration emissionISO 28927-5, Hand-held portable power tools Test methods for evaluation of vibration emission Part 5: Drills and impact drillsNOTE ISO 28927-5 does not apply to tappers.EN 12096, Mechanical vibration Declaration and verification of vibration emission values3 Terms and definiti
43、onsFor 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 definitions3.1.1hand-held power toolmachine operated by one or two hands and driven by rotary or linear motors powered by
44、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
45、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
46、.4control devicedevice to start and stop the drill or tapper or to change the direction of the rotation or to control the functional characteristics such as speed and power3.1.5start-and-stop devicethrottlemanually operated control on the drill or tapper by which the energy supply to the motor can b
47、e turned on and off6DIN EN ISO 11148-3:2013-05 EN ISO 11148-3:2012 (E) 3.1.6hold-to-run start-and-stop deviceconstant-pressure throttlestart-and-stop device that automatically returns to the OFF position when the force on the start-and-stop device actuator is released3.1.7lock-on start-and-stop devi
48、ceconstant-pressure throttle with instant release lockhold-to-run start-and-stop device that can be locked in the ON position and designed so that it permits the drill or tapper to be turned off by a single motion of the same finger or fingers used to turn it on3.1.8lock-off start-and-stop deviceloc
49、k-off throttlestart-and-stop device that automatically latches in the OFF position when the actuator is released and where two motions are required to energize the drill or tapper3.1.9positive on-off start-and-stop devicepositive on-off throttlestart-and-stop device that remains in an ON position until it is manually changed3.1.10maximum operating pressuremaximum pressure at which a drill or tapper may be operated3.1.11whip hoseai
