BS EN ISO 28927-1-2009 Hand-held portable power tools - Test methods for evaluation of vibration emission - Angle and vertical grinders《手持便携式电动工具 振动辐射的评估用试验方法 角式和立式研磨机》.pdf

1、BS EN ISO28927-1:2009ICS 13.160; 25.140.01; 25.140.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDHand-held portablepower tools Testmethods for evaluationof vibration emissionPart 1: Angle and vertical grinders(ISO 28927-1:2009)Licensed Copy: Wang Bin, ISO/EX

2、CHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2010. BSI 2010ISBN 978 0 580 59888 3Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 28927-1:2

3、009National forewordThis British Standard is the UK implementation of EN ISO 28927-1:2009. It supersedes BS EN ISO 8662-4:1995 which will be withdrawn on publication of BS EN ISO 28927-4.The UK participation in its preparation was entrusted to TechnicalCommittee MCE/8/-/2, Hand-held, non-electric po

4、wer tools - Safety.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application. Compliance with a British Standard cannot con

5、fer immunityfrom legal obligations.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 28927-1 December 2009 ICS 13.160; 25.140.10 Supersedes EN ISO 8662-4:1995English Version Hand-held portable p

6、ower tools - Test methods for evaluation of vibration emission - Part 1: Angle and vertical grinders (ISO 28927-1:2009) Machines moteur portatives - Mthodes dessai pour lvaluation de lmission de vibrations - Partie 1: Meuleuses verticales et meuleuses dangles (ISO 28927-1:2009) Handgehaltene motorbe

7、triebene Maschinen - Messverfahren zur Ermittlung der Schwingungsemission - Teil 1: Winkelschleifer und Vertikalschleifer (ISO 28927-1:2009) This European Standard was approved by CEN on 14 December 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the c

8、onditions 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 Management Centre or to any CEN member. This European Standard exists in

9、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 Management Centre has the same status as the official versions. CEN members are the national standards bodies

10、of Austria, Belgium, Bulgaria, 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, Switzerland and United Kingdom. EUROPE

11、AN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 28927-1:2009: ELicensed Co

12、py: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009EN ISO 28927-1:2009 (E) 3 Foreword This document (EN ISO 28927-1:2009) has been prepared by Technical Committee ISO/TC 118 “Compressors and pneumatic tools, machines and equipment“ in collab

13、oration with Technical Committee CEN/TC 231 “Mechanical vibration and shock” the secretariat of which is held by DIN. 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 2010, and conflicting nat

14、ional standards shall be withdrawn at the latest by June 2010. 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 supersede

15、s EN ISO 8662-4:1995. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directives. For relationship with EU Directives, see informative Annex ZA and ZB, which are integral parts

16、of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland

17、, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 28927-1:2009 has been approved by CEN as a EN ISO 28927-1:2009 without any modification. L

18、icensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009EN ISO 28927-1:2009 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC, amended by Directive 98/79/EC

19、This European Standard has been prepared under a mandate given to 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 98/37/EC, Machinery, amended by Directive 98/79/EC. Once this standard is

20、cited in the Official Journal of the European Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the

21、 corresponding Essential Requirements of that Directive, except ER 1.7.4 d) and 2.2, and associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS,

22、 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009EN ISO 28927-1:2009 (E) 5 Annex ZB (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 to CEN by the Europ

23、ean Commission and the European Free Trade Association to provide one 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 implemented as a nati

24、onal standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding Essential Requirement of that Directive, except ER 2.2.1.1, and associated EFTA regulations.

25、 WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009ISO 28927-1:2009(E) ISO 2009 All rights reserved

26、 iiiContents Page Foreword iv Introductionvi 1 Scope1 2 Normative references1 3 Terms, definitions and symbols 2 3.1 Terms and definitions .2 3.2 Symbols2 4 Basic standards and vibration test codes 3 5 Description of the family of machines 3 6 Characterization of vibration5 6.1 Direction of measurem

27、ent 5 6.2 Location of measurements.5 6.3 Magnitude of vibration8 6.4 Combination of vibration directions8 7 Instrumentation requirements8 7.1 General .8 7.2 Mounting of transducers 8 7.3 Frequency weighting filter9 7.4 Integration time9 7.5 Auxiliary equipment 9 7.6 Calibration9 8 Testing and operat

28、ing conditions of the machinery9 8.1 General .9 8.2 Operating conditions 10 8.3 Other quantities to be specified.10 8.4 Attached equipment, work piece and task10 8.5 Operators13 9 Measurement procedure and validity14 9.1 Reported vibration values 14 9.2 Declaration and verification of the vibration

29、emission value .14 10 Measurement report 15 Annex A (informative) Model test report for vibration emission of angle and vertical grinders 16 Annex B (normative) Determination of uncertainty.18 Annex C (normative) Design of test wheel.20 Bibliography26 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STAN

30、DARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009ISO 28927-1:2009(E) iv ISO 2009 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Internationa

31、l 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 committee. International organizations, governmental and non-governmental, in liaison with ISO,

32、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 accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical commi

33、ttees 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 po

34、ssibility 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 28927-1 was prepared by Technical Committee ISO/TC 118, Compressors and pneumatic tools, machines and equipment, Subcommittee

35、 SC 3, Pneumatic tools and machines. This first edition of ISO 28927-1, together with ISO 28927-4, cancels and replaces ISO 8662-4:1994, of which it constitutes a technical revision. The most important changes are vibration measurement in three axes and at both hand positions, new transducer positio

36、ns, improved definition of transducer positions and orientation, straight grinders dealt with specifically by ISO 29827-4, rotational speed raised to no-load free running speed, and test wheels modified and their specification improved. ISO 29827 consists of the following parts, under the general ti

37、tle Hand-held portable power tools Test methods for evaluation of vibration emission: Part 1: Angle and vertical grinders Part 2: Wrenches, nutrunners and screwdrivers1) Part 3: Polishers and rotary, orbital and random orbital sanders2)1) Replaces ISO 8662-7, Hand-held portable power tools Measureme

38、nt of vibrations at the handle Part 7: Wrenches, screwdrivers and nut runners with impact, impulse or ratchet action. All screwdrivers and nutrunners except for one-shot tools now covered. 2) Replaces ISO 8662-8, Hand-held portable power tools Measurement of vibrations at the handle Part 8: Polisher

39、s and rotary, orbital and random orbital sanders. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009ISO 28927-1:2009(E) ISO 2009 All rights reserved v Part 4: Straight grinders3) Part 5: Drills and impact drills4) Part 6: Rammers

40、5) Part 7: Nibblers and shears6) Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action7) Part 9: Scaling hammers and needle scalers8) Part 10: Percussive drills, hammers and breakers9) Part 11: Stone hammers10)3) Together with Part 1

41、, replaces ISO 8662-4, Hand-held portable power tools Measurement of vibrations at the handle Part 4: Grinders 4) Replaces ISO 8662-6, Hand-held portable power tools Measurement of vibrations at the handle Part 6: Impact drills. Non-impacting drills now covered. 5) Replaces ISO 8662-9, Hand-held por

42、table power tools Measurement of vibrations at the handle Part 9: Rammers. 6) Replaces ISO 8662-10, Hand-held portable power tools Measurement of vibrations at the handle Part 10: Nibblers and shears. 7) Replaces ISO 8662-12, Hand-held portable power tools Measurement of vibrations at the handle Par

43、t 12: Saws and files with reciprocating action and saws with oscillating or rotating action. 8) Together with Part 11, replaces ISO 8662-14, Hand-held portable power tools Measurement of vibrations at the handle Part 14: Stone-working tools and needle scalers. 9) Replaces ISO 8662-2, Hand-held porta

44、ble power tools Measurement of vibrations at the handle Part 2: Chipping hammers and riveting hammers, ISO 8662-3, Hand-held portable power tools Measurement of vibrations at the handle Part 3: Rock drills and rotary hammers, and ISO 8662-5, Hand-held portable power tools Measurement of vibrations a

45、t the handle Part 5: Pavement breakers and hammers for construction work. Chipping and riveting hammers, rock drills and rotary hammers all covered. 10) Together with Part 9, replaces ISO 8662-14, Hand-held portable power tools Measurement of vibrations at the handle Part 14: Stone-working tools and

46、 needle scalers. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 10/06/2010 07:57, Uncontrolled Copy, (c) BSIBS EN ISO 28927-1:2009ISO 28927-1:2009(E) vi ISO 2009 All rights reservedIntroduction This document is a type-C standard as stated in ISO 12100. When requirements of this type-C standa

47、rd are different from those which are stated in type-A or -B standards, the requirements of this type-C standard take precedence over the requirements of the other standards for machines that have been designed and built according to the requirements of this type-C standard. The vibration test codes

48、 for portable hand-held machines given in ISO 28927 are based on ISO 20643, which gives general specifications for the measurement of the vibration emission of hand-held and hand-guided machinery. ISO 28927 specifies the operation of the machines under type-test conditions and other requirements for

49、 the performance of type tests. The structure/numbering of its clauses follows that of ISO 20643. The basic principle for transducer positioning first introduced in the EN 60745 series of European standards is followed, representing a deviation from ISO 20643 for reasons of consistency. The transducers are primarily positioned next to the hand in the area between the thumb and the index finger, where they give the least disturbance to the operator gripping the machine. It has be