DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf

上传人:feelhesitate105 文档编号:678815 上传时间:2018-12-26 格式:PDF 页数:62 大小:3.58MB
下载 相关 举报
DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf_第1页
第1页 / 共62页
DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf_第2页
第2页 / 共62页
DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf_第3页
第3页 / 共62页
DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf_第4页
第4页 / 共62页
DIN EN ISO 11148-7-2013 Hand-held non-electric power tools - Safety requirements - Part 7 Grinders (ISO 11148-7 2012) German version EN ISO 11148-7 2012《手持式非电动工具 安全性要求 第7部分 螺纹磨床(IS.pdf_第5页
第5页 / 共62页
点击查看更多>>
资源描述

1、January 2013 Translation by DIN-Sprachendienst.English price group 25No 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).IC

2、S 25.140.10!$O“1939544www.din.deDDIN EN ISO 11148-7Hand-held non-electric power tools Safety requirements Part 7: Grinders (ISO 11148-7:2012);English version EN ISO 11148-7:2012,English translation of DIN EN ISO 11148-7:2013-01Handgehaltene nicht elektrisch betriebene Maschinen Sicherheitsanforderun

3、gen Teil 7: Schleifmaschinen fr Schleifkrper (ISO 11148-7:2012);Englische Fassung EN ISO 11148-7:2012,Englische bersetzung von DIN EN ISO 11148-7:2013-01Machines portatives moteur non lectrique Exigences de scurit Partie 7: Meuleuses (ISO 11148-7:2012);Version anglaise EN ISO 11148-7:2012,Traduction

4、 anglaise de DIN EN ISO 11148-7:2013-01SupersedesDIN EN 792-7:2009-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 62 pages01.13 DIN EN ISO 11148-7:2013-01 2 A comma is used as the decimal marker. National foreword This standard inclu

5、des safety requirements. This standard 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” (Secretariat: SIS, Sweden). The responsible German bo

6、dy 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 Drucklufttechnik. This standard contains specifications meeting the essential requirements

7、 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 requirements of that directive. Once this standard

8、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 International Standards referred to in this document

9、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 documents referred to are not also DIN ISO Standards with the same number, there are no national standards available. Amendments This standar

10、d differs from DIN EN 792-7:2009-12 as follows: a) the text of ISO 11148-7:2012 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 their uncertainties are to be declared; d) user instruction

11、s shall include further and more detailed safety instructions; e) the former Annex E has been incorporated in the new specifications relating to wheels in Subclause 4.2.9. This is only an editorial change which has been done for reasons of simplification and better legibility; f) at least 180 (inste

12、ad of 175) of the wheel shall be covered by the guard; g) requirements for guards to be used for abrasive products type 6 (coated with diamonds or boron nitride) have been included; h) in Subclause 5.5 “Test of guards”, it has been specified that burst tests for guards are mandatory for all types of

13、 wheels, except for superabrasive wheels. Previous editions DIN EN 68: 1982-04 DIN EN 792-7: 2002-12, 2009-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11148-7 August 2012 ICS 25.140.10 Supersedes EN 792-7:2001+A1:2008English Version Hand-held non-electric power tools - Safety require

14、ments Machines portatives moteur non lectrique - Exigences de scurit - Partie 7: Meuleuses (ISO 11148-7:2012) Handgehaltene nicht elektrisch betriebene Maschinen - Sicherheitsanforderungen - Teil 7: Schleifmaschinen fr Schleifkrper (ISO 11148-7:2012) This European Standard was approved by CEN on 25

15、August 2012. CEN members are bound 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

16、obtained on application to the 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 th

17、e CEN-CENELEC Management Centre 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, Ire

18、land, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO

19、11148-7:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Part 7: Grinders (ISO 11148-7:2012) Contents Page Foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references 6 3 Terms and definitions 6 3.1 General terms and definitions 6 3.2 T

20、erms and definitions related to grinders . 8 3.3 Symbols 9 4 Safety requirements and/or protective measures 9 4.1 General 9 4.2 Mechanical safety 10 4.3 Thermal safety 25 4.4 Noise reduction 26 4.5 Vibration 26 4.6 Materials and substances processed, used or exhausted 27 4.7 Ergonomics . 27 4.8 Cont

21、rols . 27 5 Verification 28 5.1 General conditions for the tests . 28 5.2 Noise 28 5.3 Vibration 28 5.4 Test of deformation of flanges 28 5.5 Test of guards . 29 5.6 Unintentional start 30 5.7 Power tool construction 31 5.8 Test of alternative flanges . 31 5.9 Structure of verification of safety req

22、uirements . 32 6 Information for use. 33 6.1 Marking, signs and written warnings . 33 6.2 Instructions handbook 34 6.3 Operating instructions . 39 6.4 Data 40 6.5 Maintenance instructions 40 Annex A (informative) List of significant hazards 42 Annex B (informative) Examples of grinders covered by th

23、is part of ISO 11148 44 Annex C (normative) Symbols for labels and signs . 46 Annex D (informative) Examples of abrasive products for hand-held grinders 47 Annex E (informative) Example of calculating procedure of clamping force 54 Bibliography 58 Annex ZA . 60 2DIN EN ISO 11148-7:2013-01EN ISO 1114

24、8-7:2012 (E) Foreword This document (EN ISO 11148-7:2012) 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 b

25、y 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 February 2013, and conflicting national standards shall be withdrawn at the latest by February 2013. Attention is drawn to the possibility th

26、at 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 792-7:2001+A1:2008. This document has been prepared under a mandate given to CEN by the European C

27、ommission and the European Free Trade Association, 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 organizati

28、ons of the following countries are bound to 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

29、, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11148-7:2012 has been approved by CEN as EN ISO 11148-7:2012 without any modification. “ ”3DIN EN ISO 11148-7:2013-01 EN ISO 11148-7:201

30、2 (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 requirements of this type-C standard are different from those which

31、 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 independent parts for indiv

32、idual 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

33、 parts are type-C standards and refer to pertinent standards of type A and B where such standards are applicable.4DIN EN ISO 11148-7:2013-01EN ISO 11148-7:2012 (E) IMPORTANT The colours represented in the electronic file of this document can be neither viewed on screen nor printed as true representa

34、tions. 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 ScopeThis part of ISO 11148 specifies safety requirements for hand-held non-electric power tools (hereinafter “grin

35、ders”) intended for grinding and cutting-off with abrasive products, for use on all kinds of materials. The grinders 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 bala

36、ncer.NOTE 1 At the time of publication, no grinders driven by internal combustion engines are known (other than cutting-off machines within the scope of ISO 19432). 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 applica

37、ble to grinders used with: abrasive products with a peripheral operating speed less than or equal to 80 m/s; cutting-off wheels with a peripheral operating speed less than or equal to 100 m/s; abrasive products with an outside nominal diameter less than or equal to 230 mm; cutting-off wheels with an

38、 outside nominal diameter less than or equal to 250 mm; wire brushes; diamond and reinforced (segmented) wheels with an outside nominal diameter less than or equal to 450 mm; flap discs and flap wheels.NOTE 2 For examples of grinders, see Annex B.NOTE 3 Typical abrasive products used together with h

39、and-held grinders are listed in Annex D.This part of ISO 11148 does not cover special requirements and modifications of grinders for the purpose of mounting them in fixtures.This part of ISO 11148 is not applicable to: die grinders with collets, which are treated in ISO 11148-9; polishers and sander

40、s (i.e. tools used with coated abrasives except flap discs and flap wheels), which are treated in ISO 11148-8; cutting-off machines which are driven by internal combustion engines and are used for cutting construction materials, which are treated in ISO 19432; shaft-mounted wire brushes, which are t

41、reated in ISO 11148-9.5DIN EN ISO 11148-7:2013-01 EN ISO 11148-7:2012 (E) This part of ISO 11148 deals with all significant hazards, hazardous situations or hazardous events relevant to grinders when they are used as intended and under conditions of misuse which are reasonably foreseeable by the man

42、ufacturer, with the exception of the use of grinders in potentially explosive atmospheres.NOTE 4 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 doc

43、ument. 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 machinesISO 5391, Pneumatic tools and mac

44、hines VocabularyISO 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 thermal env

45、ironment 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 20643, Mechanical vibration Hand-held and hand-guided machine

46、ry Principles for evaluation of vibration emissionISO 28927-1:2009, Hand-held portable power tools Test methods for evaluation of vibration emission Part 1: Angle and vertical grindersISO 28927-4, Hand-held portable power tools Test method for evaluation of vibration emission Part 4: Straight grinde

47、rsEN 10111, Continuously hot rolled low carbon steel sheet and strip for cold forming Technical delivery conditionsEN 10130, Cold rolled low carbon steel flat products for cold forming Technical delivery conditionsEN 12096, Mechanical vibration Declaration and verification of vibration emission valu

48、esEN 12418, Masonry and stone cutting-off machines for job site Safety3 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 apply.3.1 General terms and definitions3.1.1hand-he

49、ld 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 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 pneu

展开阅读全文
相关资源
  • DIN EN 818-7-2008 Short link chain for lifting purposes - Safety - Part 7 Fine tolerance hoist chain Grade T (Types T DAT and DT)(includes Amendment A1 2008) Ge.pdfDIN EN 818-7-2008 Short link chain for lifting purposes - Safety - Part 7 Fine tolerance hoist chain Grade T (Types T DAT and DT)(includes Amendment A1 2008) Ge.pdf
  • DIN EN 1677-3-2008 Components for slings - Safety - Part 3 Forged steel self-locking hooks Grade 8(includes Amendment A1 2008) English version of DIN EN 1677-3 .pdfDIN EN 1677-3-2008 Components for slings - Safety - Part 3 Forged steel self-locking hooks Grade 8(includes Amendment A1 2008) English version of DIN EN 1677-3 .pdf
  • DIN EN 1677-2-2008 Components for slings - Safety - Part 2 Forged steel lifting hooks with latch Grade 8(includes Amendment A1 2008) English version of DIN EN 1.pdfDIN EN 1677-2-2008 Components for slings - Safety - Part 2 Forged steel lifting hooks with latch Grade 8(includes Amendment A1 2008) English version of DIN EN 1.pdf
  • DIN EN 1670-2007 Building hardware - Corrosion resistance - Requirements and test methods English version of DIN EN 1670 2007-06《建筑五金器具 耐腐蚀 要求和试验方法》.pdfDIN EN 1670-2007 Building hardware - Corrosion resistance - Requirements and test methods English version of DIN EN 1670 2007-06《建筑五金器具 耐腐蚀 要求和试验方法》.pdf
  • DIN EN 1656-2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and.pdfDIN EN 1656-2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and.pdf
  • DIN EN 1230-2-2018 Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2 Off-flavour (taint) German version EN 1230-2 2009《用.pdfDIN EN 1230-2-2018 Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2 Off-flavour (taint) German version EN 1230-2 2009《用.pdf
  • DIN EN 1176-7-2008 Playground equipment and surfacing - Part 7 Guidance on installation inspection maintenance and operation English version of DIN EN 1176-7 20.pdfDIN EN 1176-7-2008 Playground equipment and surfacing - Part 7 Guidance on installation inspection maintenance and operation English version of DIN EN 1176-7 20.pdf
  • DIN EN 1176-5-2008 Playground equipment and surfacing - Part 5 Additional specific safety requirements and test methods for carousels English version of DIN EN .pdfDIN EN 1176-5-2008 Playground equipment and surfacing - Part 5 Additional specific safety requirements and test methods for carousels English version of DIN EN .pdf
  • DIN EN 1159-1-2007 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1 Determination of thermal expansion (includes Corrigendu.pdfDIN EN 1159-1-2007 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1 Determination of thermal expansion (includes Corrigendu.pdf
  • DIN EN 1093-4-2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4 Capture efficiency of an exhaust system - Tracer m.pdfDIN EN 1093-4-2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4 Capture efficiency of an exhaust system - Tracer m.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > DIN

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1