1、BRITISH STANDARD BS EN 14492-1:2006 +A1:2009 Incorporating corrigendum March 2010 Cranes Power driven winches and hoists Part 1: Power driven winches ICS 53.020.20 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSINational foreword This British Standa
2、rd is the UK implementation of EN 14492-1:2006+A1:2009, incorporating corrigendum March 2010. It supersedes BS EN 14492-1:2006 which is withdrawn. The start and finish of text introduced or altered by amendment is in- dicated in the text by tags. Tags indicating changes to CEN text carry the number
3、of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“. The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by CEN corrigendum March 2010 is indicated in the text by . The UK participation in its preparation
4、 was entrusted by Technical Committee MHE/3, Cranes and derricks, to Subcommittee MHE/3/6, Winches, hoists, lifting blocks and accessories. A list of organizations represented on this subcommittee can be obtained on request to its secretary. EN 14492-1:2009 is a “harmonized” European Standard and fu
5、lly takes into account the requirements of the following European Commission mandates given under the EU Machinery Directive (98/37/EEC), and it is intended to lead to CE marking: M/BC/CEN/92/46, Standardization mandate assigned to CEN/ CENELEC concerning equipment and protective systems intended fo
6、r use in potentially explosive atmospheres; and M/BC/CEN/91/1, Standardization request to CEN/CENELEC concerning machines presenting hazards due to mobility or load lifting, given under the EU Machinery Directive (98/37/EEC), and intended to lead to CE marking. For relationship with EU Directive(s),
7、 see informative Annexes ZA, ZB and ZC which are integral parts of this document. The UK Committee would like to inform users that this standard is primarily intended for winching applications where a load is to be dragged on level ground or up an incline. This publication does not purport to includ
8、e all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. BS EN 14492-1:2006+A1:2009 This British Standard was published under the authority of the Standards Policy and Strategy C
9、ommittee on 31 January 2008 BSI 2010 Amendments/corrigenda issued since publication Date Comments 31 August 2010 Implementation of CEN amendment A1:2009 and corrigendum March 2010 ISBN 978 0 580 64176 3 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) B
10、SI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14492-1:2006+A1 October 2009 ICS 53.020.20; 53.020.99 Supersedes EN 14492-1:2006 English Version Cranes - Power driven winches and hoists - Part 1: Power driven winches Appareils de levage charge suspendue - Treuils et palans motoriss - Partie
11、1: Treuils motoriss Krane - Kraftgetriebene Winden und Hubwerke - Teil 1: Kraftgetriebene Winden This European Standard was approved by CEN on 19 August 2006 and includes Amendment 1 approved by CEN on 6 August 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which sti
12、pulate 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 Management Centre or to any CEN member. This European Standar
13、d 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 Management Centre has the same status as the official versions. CEN members are the national stand
14、ards bodies 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 Kin
15、gdom. EUROPEAN 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 14492-1:2006+A1:20
16、09: E Incorporating corrigendum March 2010 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (E) 2 Contents Page Foreword 5 Introduction . 6 1 Scope 7 2 Normative references 8 3 Terms and definitions . 10 4 List of significant
17、hazards 14 5 Safety requirements and/or protective measures 19 5.1 General 19 5.2 Devices . 20 5.3 Couplings . 27 5.4 Brakes for lifting and lowering movements 27 5.5 Gearbox 28 5.6 Load hooks . 28 5.7 Rope drive 28 5.8 Chain drives . 31 5.9 Belt drives . 32 5.10 Pneumatic equipment . 33 5.11 Hydrau
18、lic equipment . 35 5.12 Electrical equipment of winches 38 5.13 Reduction of noise by design . 41 5.14 Winches for use in a potentially explosive atmosphere 42 5.15 Additional requirements for vehicle recovery winches and winches on boat trailers . 43 5.16 Additional requirements for forestry winche
19、s 44 5.17 Additional and deviating requirements for winches for pulling purposes 45 6 Verification of the safety requirements and/or protective measures . 46 6.1 Winches manufactured in series 46 6.2 Winches designed individually 47 7 User information 56 7.1 General 56 7.2 Special requirements 56 7.
20、3 Marking . 58 Annex A (informative) Examples of winches . 60 A.1 Drum winches 60 A.2 Traction winches 61 A.3 Vehicle recovery winches . 63 A.4 Winches for boat trailers . 63 A.5 Forestry winches . 64 Annex B (informative) Additional requirements for winches intended to be used in potentially explos
21、ive atmospheres . 65 B.1 Introduction 65 B.2 General 65 B.3 Hazard sources in explosion hazard areas . 66 B.3.1 Electrically caused hazards 66 B.3.2 Mechanically caused hazards 66 B.3.3 Hazards caused by environmental conditions . 66 B.3.4 Measures to eliminate hazards in explosion hazard areas . 66
22、 B.3.5 Marking . 67 B.4 User information 67 Annex C (informative) Additional requirements for operation in aggressive environments and outdoors . 68 BS EN 14492-1:2006+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (
23、E) 3 C.1 General 68 C.2 Ropes and chains 68 Annex D (informative) Additional requirements for operation at low temperatures 70 Annex E (informative) Documents for hooks . 71 Annex F (normative) Noise test code 72 F.1 Scope 72 F.2 Standards used in this annex . 72 F.3 Description of the machine famil
24、y . 72 F.4 Determination of the emission sound pressure level at the operators position by measurement . 72 F.4.1 General 72 F.4.2 Winches other than construction winches . 73 F.5 Determination of the sound power level . 73 F.5.1 General 73 F.5.2 Winches other than construction winches . 73 F.5.3 Co
25、nstruction winches . 74 F.6 Mounting and operating conditions 75 F.6.1 General 75 F.6.2 Winches other than construction winches . 76 F.6.3 Construction winches . 76 F.7 Uncertainties 76 F.8 Information to be recorded . 76 F.9 Information to be reported 76 F.10 Declaration and verification of noise e
26、mission values 77 Annex G (informative) Selection of a suitable set of cranes standards for a given application . 78 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC 79 Annex ZB (informative) Relationship between this European
27、 Standard and the Essential Requirements of EU Directive 94/9/EC 80 Annex ZC (informative) ! ! ! !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ “ “ “ . 81 Bibliography 82 Figures Figure 1 Fleet angle . 11 Figure 2 Undercut groove base profile
28、. 31 Figure A.1.1 Drum winch, manufactured in series . 60 Figure 1.2 Drum winch, manufactured individually 60 Figure A.1.3 Drum winch, pneumatically driven. 60 Figure A.2.1 Traction winch, standard type . 61 Figure A.2.2 Traction winch with 2 load bearing ropes and storage drum 61 Figure A.2.3 Tract
29、ion winch with storage drum . 62 Figure A.3.1 Vehicle recovery winch with electrical drive 63 Figure A.3.2 Vehicle recovery winch with hydraulic drive 63 BS EN 14492-1:2006+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2
30、009 (E) 4 Figure A.4 Winch for boat trailers with electrical drive .63 Figure A.5. Forestry winch with rope drum and hydraulic drive .64 Figure F.1 Microphone positions on the hemisphere .75 Tables Table 1 List of significant hazards and associated requirements 15 Table 1 (continued) .16 Table 2 Val
31、ues for v hfor estimation of IAL25 Table 3 Limit revolutions for three-phase slipring motors 40 Table 4 Stall torques for three-phase slipring motors with contactor control .40 Table 5 Methods to be used to verify conformity with the safety requirements and/or measures .48 Table 5 (continued) .49 Ta
32、ble F.1 Coordinates of the 6 microphone positions .74 BS EN 14492-1:2006+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (E) 5 Foreword This document (EN 14492-1:2006+A1:2009) has been prepared by Technical Committee
33、CEN/TC 147 “Cranes Safety”, the secretariat of which is held by BSI. 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 April 2010, and conflicting national standards shall be withdrawn at the latest
34、 by April 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 includes Amendment 1, approved by CEN on 2009-08-06. Thi
35、s document supersedes EN 14492-1:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirem
36、ents of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA, ZB and ZC which are integral parts of this document.“ For the relationship with other European Standards for cranes, see informative Annex G. This is the first part of the standard “Cranes Power driven winch
37、es and hoists“. The parts of the standard are: Part 1: Power driven winches Part 2: Power driven hoists 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
38、, 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. BS EN 14492-1:2006+A1:2009 Licensed Copy: W
39、ang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (E) 6 Introduction !This European standard is a harmonized standard to provide one means for power driven winches to conform to the essential health and safety requirements of the Machinery Dir
40、ective 98/37/EC and the Machinery Directive 2006/42/EC.“ The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European Standard. This European Standard is a type C standard as stated in EN 12100-1. When provisions of
41、this type C standard are different from those stated in type A or B standards, the provisions of this type C standard take precedence over the provision of the other standards, for machines that have been designed and built in accordance with the provisions of this type C standard. BS EN 14492-1:200
42、6+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (E) 7 1 Scope This European Standard is applicable to the design, information for use, maintenance and testing of power driven winches for which the prime mover is an
43、electric motor, hydraulic motor, internal combustion motor or pneumatic motor. They are designed for the lifting and lowering of loads which are suspended on hooks or other load handling devices or for the lifting and lowering of loads on inclined planes or the exclusive pulling of loads on planes w
44、hich are normally horizontal. NOTE Within the period of utilization, the place of use of a winch may be variable. As a rule, a winch is used without any additional transport movement. This European Standard is applicable to the following types of winch: a) rope winches; b) chain winches; c) belt win
45、ches, except steel belts used as hoisting media; d) traction winches. These types of winches a) to d) also include the following specific applications: vehicle recovery winches; winches on boat trailers; forestry winches; winches for stationary offshore applications; winches for drilling application
46、s; winches to be used exclusively for the pulling of loads. NOTE Examples are shown in Annex A. BS EN 14492-1:2006+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 17/12/2010 06:04, Uncontrolled Copy, (c) BSIEN 14492-1:2006+A1:2009 (E) 8 This European Standard does not apply to: power-
47、driven hoists in accordance with EN 14492-2; winches for seagoing vessels and mobile offshore units; winches for the lifting of persons; NGL building hoists in accordance with EN 14492-2; winches for the handling of hot molten masses (risk covered by EN 14492-2). The significant hazards covered by t
48、his European Standard are identified in Clause 4. This European Standard does not specify additional requirements for hazards related to the use of winches in explosive atmospheres in underground works. 2 Normative references The following referenced documents are indispensable for the application of this document. Fo
