1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationLive working Insulating sticks and attachable devicesPart 2: Attachable devicesBS EN 60832-2:2010National forewordThis British Standard is the UK implementation of EN 60832-2:201
2、0. It isidentical to IEC 60832-2:2010. Together with BS EN 60832-1:2010, it supersedes BS EN 60832:1997, which will be withdrawn on 1 March 2013.The UK participation in its preparation was entrusted to Technical CommitteePEL/78, Tools for live working.A list of organizations represented on this comm
3、ittee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 53511 6 ICS 13.260; 29.240.20; 29.260.99Compliance with a British Standard cannot confer
4、 immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2011.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60832-2:2010EUROPEAN STANDARD EN 60832-2 NORME EUROPENNE EUR
5、OPISCHE NORM March 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and
6、by any means reserved worldwide for CENELEC members. Ref. No. EN 60832-2:2010 E ICS 13.260; 29.240.20. Supersedes EN 60832:1996 (partially)English version Live working - Insulating sticks and attachable devices - Part 2: Attachable devices (IEC 60832-2:2010) Travaux sous tension - Perches isolantes
7、et outils adaptables - Partie 2: Outils adaptables (CEI 60832-2:2010) Arbeiten unter Spannung - Isolierende Stangen und auswechselbare Adapter/Arbeitskpfe - Teil 2: Auswechselbare Adapter/Arbeitskpfe (IEC 60832-2:2010) This European Standard was approved by CENELEC on 2010-03-01. CENELEC members are
8、 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 obtained on application to t
9、he 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 notified to the Central Secretariat has the
10、same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Nethe
11、rlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60832-2:2010EN 60832-2:2010 Foreword The text of document 78/839/FDIS, future edition 1 of IEC 60832-2, prepared by IEC TC 78, Live working, was submitted to the IEC-CENELEC parall
12、el vote and was approved by CENELEC as EN 60832-2 on 2010-03-01. This EN 60832-2, together with EN 60832-1, supersedes EN 60832:1996. The two parts have been created to clearly separate the requirements and testing of insulating sticks from those of attachable universal devices. Compared to EN 60832
13、, the major changes included in EN 60832-2 are: updating of the list of devices; clarifying the applicability of the document to other attachment system than splined end-fitting; application of conformity assessment for products having completed the production phase, according to IEC 61318:2007 (Edi
14、tion 3), focusing on the classification of defects and the introduction of alternative testing in case of production follow-up. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for iden
15、tifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-12-01 latest date by which the national standards conflicting with the EN have to b
16、e withdrawn (dow) 2013-03-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60832-2:2010 was approved by CENELEC as a European Standard without any modification. _ BS EN 60832-2:2010EN 60832-2:2010 Annex ZA (normative) Normative references to inte
17、rnational publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any
18、amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60060-1 - High-voltage test techniques - Part 1: General definitions and test requirements HD 588.1 S1 - IEC 60
19、212 1971 Standard conditions for use prior to and during the testing of solid electrical insulating materials HD 437 S1 1984 IEC 60417 - Graphical symbols for use on equipment - - IEC 61318 2007 Live working - Conformity assessment applicable to tools, devices and equipment EN 61318 2008 IEC 61477 -
20、 Live working - Minimum requirements for the utilization of tools, devices and equipment EN 61477 - BS EN 60832-2:201060832-2 IEC:2010 CONTENTS INTRODUCTION.7 1 Scope.8 2 Normative references .8 3 Terms, definitions and symbols 8 3.1 Terms and definitions 8 3.2 Symbols 9 4 Requirements .9 4.1 Genera
21、l .9 4.2 Dimensional and mechanical requirements9 4.2.1 Dimensional requirements .9 4.2.2 Mechanical requirements.10 4.3 Mechanical protection .12 4.4 Protection against corrosion 12 4.5 Marking .12 4.6 Instructions for use12 5 Tests 13 5.1 General .13 5.2 Visual inspection .13 5.3 Dimensional check
22、 13 5.4 Compatibility check .13 5.5 Durability of marking .13 5.6 Mechanical tests and specific tests14 5.6.1 Universal adaptor and hook stick adaptor 14 5.6.2 Formed-wire ring Tension of the spigot .15 5.6.3 Locating drift Bending test 16 5.6.4 Conductor cleaning brush Semi-tubular type. 17 5.6.5 C
23、onductor cleaning brush V-shaped type Fatigue test . 19 5.6.6 Oilcan Functioning of the operating lever 19 5.6.7 Ratchet spanner (ratchet wrench) Friction 19 5.6.8 Spanner (wrench) Torsion test20 5.6.9 Retaining pin remover .20 5.6.10 Holding fork Bending test24 5.6.11 Retaining device installer/rem
24、over Bending test 24 5.6.12 Binding wire cutter blade (tie wire cutter) Bending test 25 5.6.13 Rotary blade Tension test .27 5.6.14 Rotary prong Tension test.27 5.6.15 Adjustable pliers 28 5.6.16 Vice-grip pliers 29 5.6.17 Adjustable insulator fork 31 5.6.18 All-angle pliers 33 5.6.19 Pin holder 34
25、5.6.20 Flexible spanner head (flexible wrench head) Torsion test 36 5.6.21 Ammeter holder .36 5.6.22 Anti-interference braid applicator .39 5.6.23 Hack saw Bending test .40 BS EN 60832-2:201060832-2 IEC:2010 5.6.24 Mirror 41 5.6.25 Conductor gauge .42 5.6.26 Gap gauge.44 5.6.27 Clevis and tongue sti
26、ck devices Tension test 45 5.7 Instructions for use46 5.7.1 Type test .46 5.7.2 Alternative test in case of attachable devices having completed the production phase .46 6 Conformity assessment of devices having completed the production phase 46 7 Modifications 46 Annex A (informative) Attachment sys
27、tem of sticks Examples . 47 Annex B (normative) Suitable for live working ; double triangle (IEC 604175216 (2002-10).49 Annex C (normative) Chronology of type tests .50 Annex D (normative) Classification of defects and tests to be allocated .55 Annex E (informative) In-service recommendations 60 Bib
28、liography61 Figure 1 Test set-up for a hook stick adaptor Torsion and tension of the adaptor 14 Figure 2 Universal adaptor and hook stick adaptor Torsion of the wing screw 15 Figure 3 Formed-wire ring Tension of the spigot .16 Figure 4 Locating drift Bending test.17 Figure 5 Conductor cleaning brush
29、 Fatigue test on semi-tubular type17 Figure 6 Conductor cleaning brush Semi-tubular type Crushing test.18 Figure 7 Conductor cleaning brush V-shaped type Fatigue test 19 Figure 8 Spanner (wrench) Torsion test 20 Figure 9 Spiral type retaining pin remover Torsion test . 21 Figure 10 Fine-point type r
30、etaining pin remover Torsion test .22 Figure 11 Cam type (pry type) retaining pin remover Bending test 23 Figure 12 Holding fork Bending test 24 Figure 13 Retaining device installer/remover Bending test 25 Figure 14 Binding wire cutter blade (tie wire cutter) Bending test 26 Figure 15 Rotary blade T
31、ension test .27 Figure 16 Rotary prong Tension test .28 Figure 17 Adjustable pliers Tightening capability.28 Figure 18 Adjustable pliers Bending test .29 Figure 19 Vice-grip pliers Tightening capability Blocking and unblocking of the handle 30 Figure 20 Adjustable insulator fork Torsion of the attac
32、hment system . 31 Figure 21 Adjustable insulator fork Bending test .32 Figure 22 Adjustable insulator fork Articulation test. 32 Figure 23 All-angle pliers Tightening capability .33 Figure 24 All-angle pliers Bending test34 Figure 25 Pin holder Resistance of the spring .35 Figure 26 Pin holder Bendi
33、ng test .35 BS EN 60832-2:201060832-2 IEC:2010 Figure 27 Ammeter holder Torsion test .36 Figure 28 Ammeter holder Shock test .38 Figure 29 Anti-interference braid applicator Controlling the sliding rod 39 Figure 30 Anti-interference braid applicator Bending test 40 Figure 31 Hack saw Bending test mo
34、unting.41 Figure 32 Mirror Friction test .42 Figure 33 Conductor gauge Testing the slide 43 Figure 34 Conductor gauge Distortion of the gauge body 43 Figure 35 Gap gauge Tension test 44 Figure 36 Gap gauge Electrical test 45 Figure A.1 First example 47 Figure A.2 Second example .48 Table 1 Mechanica
35、l characteristics of splined end devices (to be supplied by the manufacturer) .11 Table 2 Mechanical characteristics of clevis and tongue stick devices (to be supplied by the manufacturer).12 Table C.1 Type tests for splined end devices .50 Table C.2 Type tests for clevis and tongue stick devices54
36、Table D.1 Classification of defects and associated requirements and tests for splined end devices 55 Table D.2 Classification of defects and associated requirements and tests for clevis and tongue stick devices.59 BS EN 60832-2:201060832-2 IEC:2010 7 INTRODUCTION The purpose of this standard is to p
37、rovide essential requirements. Each user of this standard may supplement it with their own requirements. For example, the user may add requirements regarding the use of attachable devices on d.c. electrical installations or the mechanical performance or compatibility and interchangeability with tool
38、s already in service. In such cases, caution should be taken to maintain or improve the performance of the products. This publication has been prepared in accordance with the requirements of IEC 61477. The products designed and manufactured according to this standard contribute to the safety of the
39、users provided they are used by skilled persons, in accordance with safe methods of work and the instructions for use. The product covered by this standard may have an impact on the environment during some or all stages of its life cycle. These impacts can range from slight to significant, be of sho
40、rt-term or long-term, and occur at the global, regional or local level. Except for a disposal statement in the instructions for use, this standard does not include requirements and test provisions for the manufacturers of the product, or recommendations to the users of the product for environmental
41、improvement. However, all parties intervening in its design, manufacture, packaging, distribution, use, maintenance, repair, reuse, recovery and disposal are invited to take account of environmental considerations. BS EN 60832-2:2010 8 60832-2 IEC:2010 LIVE WORKING INSULATING STICKS AND ATTACHABLE D
42、EVICES Part 2: Attachable devices 1 Scope This part of IEC 60832 gives the essential requirements for devices that can be attached onto and removed from the fitting of the insulating sticks for live working, for use on a.c. electrical installations. Part 1 of IEC 60832 covers insulating sticks. In t
43、his part of the standard, the term “device” is used for “attachable device”, unless otherwise specified. Products designed and manufactured according to this standard contribute to the safety of the users provided they are used by skilled persons, in accordance with safe methods of work and the inst
44、ructions for use. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this international standard. For dated references, only the edition cited applies. For undated references, the latest edition of the reference
45、d document (including any amendments) applies. IEC 60060-1, High-voltage test techniques Part 1: General definitions and test requirements IEC 60212:1971, Standard conditions for use prior to and during the testing of solid electrical insulating materials IEC 60417, Graphical symbols for use on equi
46、pment IEC 61318:2007, Live working Conformity assessment applicable to tools, devices and equipment IEC 61477, Live working Minimum requirements for the utilization of tools, devices and equipment 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, the terms
47、 and definitions given in IEC 61318 and the following apply. BS EN 60832-2:201060832-2 IEC:2010 9 3.1.1 rated value value of a quantity used for specification purposes, established for a specified set of operating conditions of a component, device, equipment or system IEV 151-16-08 3.1.2 type of dev
48、ice family of devices which are of the same design and application and are of similar dimensions 3.2 Symbols TNrated torque given by the manufacturer for a given device and for testing purposes FTNrated tensile force given by the manufacturer for a given device and for testing purposes FCNrated comp
49、ression force given by the manufacturer for a given device and for testing purposes FBNrated bending force given by the manufacturer for a given device and for testing purposes 4 Requirements 4.1 General The following requirements have been prepared in order that the products covered by this standard
