1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 61477:2009Live working Minimumrequirements for theutilization of tools, devices andequipmentBS EN 61477:2009 BRITISH STANDARDNational forewordThis British Standard is the U
2、K implementation of EN 61477:2009. It isidentical to IEC 61477:2009. It supersedes BS EN 61477:2002 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/78, Tools for live working.A list of organizations represented on this committee can be obtained on
3、request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 62576 3 ICS 13.260; 29.240.20; 29.260.99 Compliance with a British Standard cannot confer immunity from legal o
4、bligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 61477:2009EUROPEAN STANDARD EN 61477 NORME EUROPENNE EUROPISCHE NORM June 2009 CENELEC European Com
5、mittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC
6、members. Ref. No. EN 61477:2009 E ICS 13.260; 29.240.20; 29.260.99 Supersedes EN 61477:2002 + A1:2002 + A2:2005Incorporates corrigendum February 2010English version Live working - Minimum requirements for the utilization of tools, devices and equipment (IEC 61477:2009 + corrigendum 2009) Travaux sou
7、s tension - Exigences minimales pour lutilisation des outils, dispositifs et quipements (CEI 61477:2009 + corrigendum 2009) Arbeiten unter Spannung - Mindestanforderungen fr die Nutzung von Werkzeugen, Gerten und Ausrstungen (IEC 61477:2009 + Corrigendum 2009) This European Standard was approved by
8、CENELEC on 2009-05-01. CENELEC 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 sta
9、ndards may be obtained on application to the Central Secretariat or to any CENELEC 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 CENELEC member into its own language and no
10、tified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
11、nia, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 61477:2009EN 61477:2009 2 Foreword The text of document 78/772/FDIS, future edition 2 of IEC 61477, prepared by IEC TC 78, Live working, was submit
12、ted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61477 on 2009-05-01. This European Standard supersedes EN 61477:2002 + A1:2002 + A2:2005. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national
13、 standard or by endorsement (dop) 2010-02-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-05-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61477:2009 with its corrigendum April 2009 was ap
14、proved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60895 NOTE Harmonized as EN 60895:2003 (modified). IEC 61230 NOTE Harmonized as EN 61230:2008 (not modified). _ The cont
15、ents of the corrigendum of February 2010 have been included in this copy. BS EN 61477:2009 3 EN 61477:2009 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application o
16、f this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD ap
17、plies. Publication Year Title EN/HD Year IEC 60050-651 1999 International Electrotechnical Vocabulary (IEV) - Part 651: Live working - - IEC 60417 Data-base Graphical symbols for use on equipment - - IEC 60743 - 1)Live working - Terminology for tools, equipment and devices EN 60743 2001 2)1) Undated
18、 reference. 2) Valid edition at date of issue. BS EN 61477:2009EN 61477:2009 4 Annex ZB (informative) A-deviations A-deviation: National deviation due to regulations, the alteration of which is for the time being outside the competence of the CEN/CENELEC member. This European Standard does not fall
19、under any Directive of the EC. In the relevant CEN/CENELEC countries these A-deviations are valid instead of the provisions of the European Standard until they have been removed. Clause Deviation Germany Regulation concerning safety and health protection when using work equipment and tools at the wo
20、rkplace (German Regulation Governing the Use of Work Equipment Arbeitsmittelbenutzungsverordnung - AMBV) 11 March 1997 4 Parag. 2 1.1.1 Industrial Safety Act1.1.2 Gesetz zur Umsetzung der EG-Rahmenrichtlinie Arbeitsschutz und weiterer Arbeitsschutz-Richtlinien (7. August 1996) 12 Training of 11 Marc
21、h 1997 The employer shall give his employees adequate and appropriate training on occupational safety and health protection measures to be taken while at work. Such training includes instructions and explanations geared specifically to the employees workplace or duties involved. Such training shall
22、be given immediately after hiring new staff, in the event of any changes to the scope of duties, the introduction of new working implements/tools or any new technology prior to the employees taking up their work. The contents of the training programme shall be reviewed and adapted as the risks invol
23、ved change, and shall be repeated on a regular basis if necessary. 1.1.3 German Regulation Governing the Use of Work Equipment 1.1.4 Verordnung ber Sicherheit und Gesundheitsschutz bei der Benutzung von Arbeitsmitteln bei der Arbeit (Arbeitsmittelbenutzungsverordnung AMBV) 11. Mrz 1997 6 Training Wh
24、en conducting training sessions pursuant to 12 of the German Industrial Safety Act, the employer shall take the requisite measures to ensure that the employees receive appropriate information and, if necessary, operating instruction for the work equipment to be used at the workplace in a manner and
25、language clearly understandable for the employees. Such information and operating instructions shall at least include details about operating conditions, foreseeable equipment failure and about any experience already made with respect to the use of such work equipment. 5 1.1.5 BGV A 2 1 April 1979 A
26、ccident Prevention Regulations Unfallverhtungsvorschriften Elektrische Anlagen und Betriebsmittel (BGV A 2 ) 1. April 1979 6 Working with Live Parts (1) Employees shall not work on any live parts of electrical installations and equipment, except for parts and situations covered by 8. (2) Before begi
27、nning with the work on any live parts of electrical installations and equipment, a de-energized condition must be established and measures taken to ensure the de-energized condition remains for the duration of the works. BS EN 61477:2009 5 EN 61477:2009 (3) Paragraph 2 also applies to all adjacent a
28、ctive parts of electrical installations or electrical equipment if they are not insulated from direct contact, or are not protected, for the duration of the works, against direct contact by being covered or screened, such action having to take into account the voltage, frequency, type and location o
29、f use. (4) Paragraph 2 also applies to the operation of electrical equipment adjacent to any live parts if these are not protected against direct contact. 8 Admissible Deviations Deviations from the requirements under 6 and 7 are admissible if 1. owing to the type of equipment involved, the risk of
30、electric shock or arcing can be ruled out, or 2. for compelling reasons, the de-energized condition cannot be established, provided that - owing to the type of devices or tools used for the works in question, the risk of electric shock or arcing can be ruled out, and - the company engages only such
31、persons to perform this work who are professionally qualified to work on live parts, and 1.1.6 - the company sets down and implements any such additional technical, organizational and personal safety measures which will ensure adequate protection against any risks of electric shock or arcing. 1.1.7
32、6 1.1.8 Regulation Governing the Use of Work EquipmentVerordnung ber Sicherheit und Gesundheitsschutz bei der Benutzung von Arbeitsmitteln bei der Arbeit (Arbeitsmittelbenutzungsverordnung AMBV) 11. Mrz 1997 4 Regulations Governing Work Equipment (1) The employer may initially only make available to
33、 the employee such work equipment which 1. corresponds to such statutory provisions by means of which other pertinent Community regulations are converted into German law, or 2. where no such statutory provisions apply, corresponds to other statutory provisions, at the very least, however, to the pro
34、visions of the Appendix. (2) Work equipment initially made available to the employee between 1 January 1993 and 1 April 1997 shall 1. comply with the statutory provisions current at the time it was first made available to the employee by means of which other pertinent Community regulations are conve
35、rted into German law, or 2. where no such statutory provisions apply, correspond to the other statutory provisions current at the time it was first made available to the employee. In so far as, at the time the work equipment was first made available to the employee, none of the statutory provisions
36、pursuant to Para. 1 and 2 apply or the other statutory provisions applicable at this time fall short of the requirements set forth in the Appendix, the work equipment shall be adapted in the very least to comply with the requirements of the Appendix without delay or by 30 June 1998 at the latest. (3
37、) If the work equipment was initially made available to the employee as early as 31 December 1992, they shall be adapted in the very least to comply with the requirements of the Appendix, without delay or by 30 June 1998 at the latest. 1.1.9 (4) The employer shall take the requisite measures to ensu
38、re that the work equipment BS EN 61477:2009EN 61477:2009 6 complies for the duration of their use with the requirements set forth under Paragraphs 1 to 3. 6.2 1.1.10 BGV A 2 Unfallverhtungsvorschriften - Elektrische Anlagen und Betriebsmittel (BGV A 2 ) 1. April 1979 5 Equipment Testing (1) The comp
39、any shall ensure that the electrical installations and equipment are tested for their proper working condition 1. before they are first brought into operational use and following any modification or repair works and prior to being put back into operation by an electrically skilled person or under th
40、e guidance and supervision of an electrically skilled person, as well as 2. at regular intervals. The tests are to be fixed at such intervals that will ensure that any faults that can be expected to occur are detected in due time. (2) When conducting the tests the relevant electrotechnical principle
41、s shall be observed. (3) Upon request by the German employers liability insurance association, an inspection book recording specific data is to be maintained. 1.1.11 (4) The test prior to first operational use pursuant to Paragraph 1 is not required if the company has the manufacturers or installers
42、 confirmation that the electrical installations and equipment are in a condition compliant with the provisions of these accident prevention regulations. 6.3 1.1.12 Regulation Governing the Use of Work Equipment1.1.13 Verordnung ber Sicherheit und Gesundheitsschutz bei der Benutzung von Arbeitsmittel
43、n bei der Arbeit (Arbeitsmittelbenutzungsverordnung AMBV) 11. Mrz 1997 5 Other Preventive Measures 1.1.14 If the use of any work equipment poses a special risk to the safety or health of employees, the employer shall make the necessary provisions to ensure that the employees directed to use them are
44、 permitted to decide whether or not to use the said work equipment at their own discretion. If the works in question are repairs or modifications, the employer shall also make the necessary provisions to ensure that the employees directed to perform such works are given adequate special training. 2
45、61477 IEC:2009 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms and definitions .7 4 Characteristics of tools .7 4.1 Marking, graphical symbols and information to the users.7 4.2 Dimensions and weight .8 4.3 Electrical characteristics8 4.4 Mechanical characteristics 9 4
46、.5 Thermal characteristics .9 5 Conditions of use .9 5.1 Operating range 10 5.2 Precautions for use .10 5.3 Verifications before use.11 6 Conditions for maintenance 11 6.1 Cleaning11 6.2 Periodic checks and verifications.12 6.3 Repair .12 7 Conditions for storage and transportation .13 Bibliography1
47、4 61477 IEC:2009 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LIVE WORKING MINIMUM REQUIREMENTS FOR THE UTILIZATION OF TOOLS, DEVICES AND EQUIPMENT FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnica
48、l committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Te
49、chnical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organizatio
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