1、BS EN 15746-2:2010ICS 93.100NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDRailway applications Track Road-rail machines and associated equipmentPart 2: General safety requirements+A1:2011National forewordThis British Standard is the UK implementation of EN 157
2、46-2:2010+A1:2011. It supersedes BS EN 15746-2:2010, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indica
3、ted by !“. The UK participation in its preparation was entrusted to Technical Committee RAE/2, Railway Applications - Track.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a
4、 contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 15746-2:2010+A1:2011This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2010 BSI 2011ISBN 9
5、78 0 580 74620 8Amendments/corrigenda issued since publicationDate Comments30 November 2011 Implementation of CEN amendment A1:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15746-2:2010+A1 October 2011 ICS 93.100 Supersedes EN 15746-2:2010English Version Railway applications - Track - Roa
6、d-rail machines and associated equipment - Part 2: General safety requirements Applications ferroviaires - Voie - Machines rail route et lments associs - Partie 2: Prescriptions gnrales de scurit Bahnanwendungen - Oberbau - Zwei-Wege Maschinen und zugehrige Ausstattung - Teil 2: Allgemeine Sicherhei
7、tsanforderungen This European Standard was approved by CEN on 11 March 2010 and includes Amendment 1 approved by CEN on 13 September 2011. 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 nation
8、al standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be 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 versi
9、on in any other language made by translation under the responsibility of a CEN member into its own language and notified to the 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, Cz
10、ech 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. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EU
11、ROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15746-2:2010+A1:2011: EEN 15746-2:2010+A1:2011 (E) 2 Contents Page Fore
12、word 5Introduction .61 Scope 72 Normative references 83 Terms and definitions 124 List of significant hazards . 125 General safety requirements and/or measures . 125.1 General . 125.2 Access and egress to and from working places . 135.2.1 Cabs . 135.2.2 Working places, places for control and mainten
13、ance outside of cabs . 145.2.3 Walkways on the machine . 145.3 Ergonomics . 145.4 Requirements for cabs . 155.4.1 General . 155.4.2 Minimum dimensions in cabs 155.4.3 Cab floors 155.4.4 Emergency exit . 155.4.5 Climatic conditions in cab . 155.4.6 Protection from dust 155.4.7 Visibility from cabs an
14、d other permanent work places 165.4.8 Windows 185.4.9 Storage for instruction handbook . 195.5 Seats 195.5.1 Seats for the operator(s) 195.5.2 Additional seats 195.6 Standing places 195.7 Edges and corners 195.8 Pipes and hoses 195.9 Communications between work positions . 205.10 Prevention of derai
15、lment 205.10.1 General . 205.10.2 Lifeguards 205.11 Stability and measures preventing overturning 205.11.1 Stability against overturning in road configuration 205.11.2 Proof of stability against overturning, machine stationary in rail configuration . 205.11.3 Prevention of derailment during running
16、and when moving along the track in working configuration . 225.11.4 Rated capacity indicator (RCI) . 245.12 Emergency stopping devices 245.12.1 Emergency stopping devices for movement of the machine and working equipment . 245.12.2 Action of emergency stopping devices 245.13 Moving parts and materia
17、ls . 255.14 Operators controls and indicators 255.14.1 General requirement . 255.14.2 Starting system . 275.14.3 Inadvertent activation . 275.14.4 Pedals 275.14.5 Protection against uncontrolled motion in working configuration . 27BS EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 3 5.14.6 Contro
18、l panels and indicators 275.14.7 Remote controls 275.15 Thermal hazards 285.16 Electrical system . 285.16.1 Electrical equipment . 285.16.2 Disconnection devices 295.16.3 Working environment 295.16.4 Conductors, cables and wiring practices . 295.16.5 Batteries . 295.16.6 Catenaries 295.16.7 Equi-pot
19、ential bonding . 315.16.8 Antennae 315.17 Machine safety requirements related to electromagnetic compatibility . 315.18 Emission of gas and particles 315.19 Pressurised systems . 325.20 Fuel tanks and hydraulic tanks 325.21 Noise . 325.22 Vibration . 335.22.1 General . 335.22.2 Whole body vibration
20、335.22.3 Hand arm vibration 335.23 Protection from the risks of fire . 335.23.1 General risk assessment 335.23.2 Fire fighting equipment . 335.23.3 Material requirements . 335.23.4 Fire extinguishing system 345.24 Braking systems 345.24.1 General . 345.24.2 Special case for category 8 machines 355.2
21、4.3 Holding on gradients . 355.24.4 Braking of trailed machines/vehicles 365.24.5 Air continuous service brake for hauled machines/vehicles 365.25 Lighting. 365.26 Warning systems . 375.27 Maintenance . 375.27.1 General . 375.27.2 Frequent maintenance 375.27.3 Support devices . 375.27.4 Unauthorised
22、 access to the engine compartment . 375.28 Safe handling . 386 Additional safety requirements or measures for specific machine functions 386.1 Conveyors 386.2 Cranes and lifting devices fixed on the machine . 386.3 Transport of loads by machines used for lifting 396.4 Elevating work platforms 397 Ve
23、rification of the conformity to the requirements and/or particular safety measures . 397.1 General . 397.2 Methods of examination . 397.2.1 General . 397.2.2 Visual check . 397.2.3 Measurement . 397.2.4 Functional test . 397.2.5 Load test(s) 397.2.6 Specific verification/measurements and other contr
24、ols . 398 Information for use 408.1 General . 408.2 Instruction handbook 408.2.1 Specific information in instruction handbook 40BS EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 4 8.2.2 Restrictions of use 418.2.3 Mass of the machine in working condition 428.2.4 Stability of the machine . 428.2.
25、5 Conformance to the lateral limit of work 428.2.6 Opening and closing the machine 428.2.7 Locking of tools and equipment . 428.2.8 Devices to prevent access to an operating track 428.2.9 Work places situated outside the running gauge . 438.2.10 Warning systems 438.2.11 Testing of warning systems 43
26、8.2.12 Information for maintenance . 438.2.13 Trailing loads . 438.2.14 Vibration 448.3 Warning signs and written warnings 458.4 Marking 46Annex A (normative) List of significant hazards 47Annex B (normative) Check list for conformity 50Annex C (normative) Noise test code (grade of accuracy 2) . 56C
27、.1 Scope . 56C.2 Definitions . 56C.3 Determination of the emission sound pressure level at the work station or other specified positions 56C.4 Sound power level determination . 57C.5 Installation and mounting conditions . 57C.6 Operating conditions 57C.7 Measurement uncertainties . 60C.8 Information
28、 to be recorded 60C.9 Information to be reported . 60C.10 Declaration and verification of noise emission values . 61Annex D (informative) !Structure of European Standards for track construction and maintenance machines“ . 63Annex ZA (informative) Relationship between this European Standard and the E
29、ssential Requirements of EU Directive Machinery 98/37/EC, amended by 98/79/EC . 65Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 66Annex ZC (informative) Relationship between this European Standard and the Essential Requir
30、ements of EU Directive 2008/57/EC . 67Bibliography . 68BS EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 5 Foreword This document (EN 15746-2:2010+A1:2011) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. This European Standard
31、shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2012, and conflicting national standards shall be withdrawn at the latest by April 2012. This document has been prepared under a mandate given to CEN by the European
32、 Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annexes ZA, ZB and ZC, which are integral parts of this document. This document includes Amendment 1, approved by CEN on 2011-09-13. Thi
33、s document supersedes EN 15746-2:2010. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. 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 resp
34、onsible for identifying any or all such patent rights. EN 15746, Railway applications Track Road-rail machines and their associated equipment, consists of the following parts: Part 1: Technical requirements for running and working Part 2: General safety requirements According to the CEN/CENELEC Inte
35、rnal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem
36、bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 6 Introduction This European Standard is a type C standard as stated in EN ISO 12100. The machinery concerned and the
37、 extent to which hazards, hazardous situations and hazardous events are covered are indicated in the scope of this European Standard. When provisions of this type C standard are different from those which are stated in type B standards, the provisions of this type C standard take precedence over the
38、 provisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. BS EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 7 1 Scope This European Standard specifies the significant hazards, hazardous situations and events, common to
39、 self-propelled road-rail machines and attachments as defined in 3.5 and 3.6 of EN 15746-1:2010 and arising due to the adaptation for their use on rail intended for construction, maintenance inspection of the railway infrastructure, shunting and emergency rescue vehicles, when they are used as inten
40、ded and under conditions of misuse which are reasonably foreseeable by the manufacturer, see Clause 4. This European Standard deals with the common hazards during running, assembly and installation, commissioning, travelling on and off track, use including setting, programming, and process changeove
41、r, operation, cleaning, fault finding, maintenance and de-commissioning of the machines. NOTE 1 Specific measures for exceptional circumstances are not dealt with in this European Standard. They can be subject to negotiation between manufacturer and the machine operator. The common hazards dealt wit
42、h include the general hazards presented by the machines, and also the hazards presented by the following specific machine functions: a) excavation; b) ballast tamping, ballast cleaning, ballast regulating, ballast consolidating; c) track renewal; d) rail grinding; e) craning; f) catenary renewal / m
43、aintenance; g) maintenance of the components of the infrastructure; h) inspection and measurement of the components of the infrastructure; i) tunnel inspection / ventilation; j) shunting; k) emergency rescue and recovery during commissioning, use, maintenance and servicing. It is assumed that a fini
44、shed standard automotive chassis used as a host for a road-rail machine will offer an acceptable safety level for its designed functions before conversion. Unless explicitly stated otherwise in a particular clause this specific aspect is not dealt with in this European Standard. NOTE 2 A manufacture
45、r should carry out an appropriate risk assessment for the complete machine. Irrespective of whether a harmonised standard exists for the machine in road configuration, this should identify any additional hazards arising from the particular application of the chassis and the protective measures requi
46、red to adequately deal with them. This European Standard does not deal with: l) requirements with regard to the quality of work and the performance of the machine; m) machines that utilise the catenary for traction purposes; n) specific requirements established by a railway infrastructure manager; B
47、S EN 15746-2:2010+A1:2011EN 15746-2:2010+A1:2011 (E) 8 o) negotiations between the manufacturer and the machine operator for additional or alternative requirements; p) requirements for use and travel of the machine on public highway; q) hazards due to air pressure caused by the passing of high-speed
48、 trains at more than 190 km/h; r) requirements which could be necessary in case of use in extreme conditions, such as: 1) extreme ambient temperatures (tropical or polar); 2) highly corrosive or contaminating environment, e.g. due to the presence of chemicals; 3) potentially explosive atmospheres. Other special vehicles used on rai
