1、BS EN 50436-3:2016Alcohol interlocks Testmethods and performancerequirementsPart 3: Guidance for authorities, decisionmakers, purchasers and usersBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 50436-3:2016 BRITISH STANDARDNational forewordThis British Standard
2、 is the UK implementation of EN 50436-3:2016. It supersedes PD CLC/TR 50436-3:2010 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee AUE/16, Data Communication (Road Vehicles).A list of organizations represented on this committee can be obtained on reque
3、st to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 90644 2 ICS 43.040.10; 71.040.40 Compliance wit
4、h a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2017.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50436-3:2016EUROPEAN STANDARD N
5、ORME EUROPENNE EUROPISCHE NORM EN 50436-3 December 2016 ICS 71.040.40; 43.040.10 Supersedes CLC/TR 50436-3:2010 English Version Alcohol interlocks - Test methods and performance requirements - Part 3: Guidance for authorities, decision makers, purchasers and users thylotests antidmarrage - Mthodes d
6、essais et exigences de performance - Partie 3 : Document dorientation pour les autorits, les dcideurs, les acheteurs et les utilisateurs Alkohol-Interlocks - Prfverfahren und Anforderungen an das Betriebsverhalten - Teil 3: Leitfaden fr Behrden, Entscheider, Kufer und Nutzer This European Standard w
7、as approved by CENELEC on 2016-10-31. 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 su
8、ch national standards may be obtained on application to the CEN-CENELEC Management Centre 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 int
9、o its own language and notified to the CEN-CENELEC Management Centre has the 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, Former Yugoslav Republic of M
10、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit
11、Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 50436-3:2016 E BS EN 50
12、436-3:2016EN 50436-3:2016 (E) 2 Contents PageEuropean foreword . 5 Introduction . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions 8 4 Application of alcohol interlocks as a road safety measure 10 4.1 General 10 4.2 Primary preventive application . 10 4.3 Secondary preventive applica
13、tion 11 5 Application of alcohol interlocks for automatic access control 11 6 Introduction of alcohol interlocks for commercial and professional use 12 6.1 Alcohol interlocks, a way to ensure quality 12 6.2 International Standard ISO 39001 . 12 6.3 Systematic procedures to introduce alcohol interloc
14、ks 12 6.4 Dialogue with unions or other representatives 13 6.5 Dealing with alcohol problems . 14 7 Alcohol interlocks in drink driving offender programmes . 14 7.1 Overview . 14 7.2 Participation rate 15 8 Criteria for selection 15 8.1 Approvals and performance testing 15 8.1.1 EMC legislation . 15
15、 8.1.2 Performance standards . 16 8.2 Breath alcohol measurement techniques 17 8.2.1 General 17 8.2.2 Electrochemical sensors . 17 8.2.3 Semiconductor sensors 18 8.2.4 Optical sensors 18 8.3 Quality demands and choice of products . 18 8.4 Parameter settings . 20 8.4.1 Alcohol concentration limit . 2
16、0 8.4.2 Other parameters . 20 8.5 Circumvention, manipulation and tampering . 21 8.6 Data memory, download and analysis . 22 BS EN 50436-3:2016 EN 50436-3:2016 (E) 3 9 Installation in vehicles . 22 9.1 General 22 9.2 Instructions for installation . 22 9.3 Criteria for placement 23 10 Use . 24 10.1 E
17、ducation and information for the user. 24 10.2 Instructions for use . 25 10.3 Environmental conditions . 26 10.4 Override function . 26 10.4.1 Override function for emergency situations . 26 10.4.2 Override function for technical service . 26 10.5 Retest function . 26 10.6 Change driver function 27
18、10.7 Effects of mouth alcohol and environmental contamination 27 10.8 Interfering substances 28 11 Maintenance 28 11.1 Training . 28 11.2 Periodic inspection, functional tests and calibration 28 11.3 Instructions for service . 28 12 Removal 29 13 Conclusion 29 Annex A (informative) Questions and ans
19、wers 30 A.1 What is an alcohol interlock ? . 30 A.2 Where are alcohol interlocks used ? 30 A.3 Is it difficult to install an alcohol interlock ? . 30 A.4 Is it possible to install an alcohol interlock in motorcycles ? . 30 A.5 Can an alcohol interlock be circumvented ? . 30 A.6 Can a sober person bl
20、ow into the alcohol interlock to allow an impaired person to drive ? 30 A.7 Do alcohol interlocks detect tampering or attempts to bypass them ? 31 A.8 Can any person use a car with an alcohol interlock ? . 31 A.9 Is it necessary to deliver a breath test after a short stop ? . 31 A.10 What is a retes
21、t ? 31 A.11 Is it dangerous to deliver a retest during driving ? 31 A.12 Should an alcohol interlock be calibrated regularly ? 31 A.13 What happens if the alcohol interlock is defective ? Can the motor then be started ? 31 A.14 What happens if the alcohol interlock becomes defective while the motor
22、is running ? . 32 A.15 Can a sober person have a positive test result ? . 32 A.16 How long does it take until residual mouth alcohol disappears ? 32 BS EN 50436-3:2016EN 50436-3:2016 (E) 4 A.17 What happens if a person has taken medicines containing alcohol ? . 33 A.18 How effective are alcohol inte
23、rlocks in preventing (repeat) drink driving ? 33 A.19 Can alcohol dependent drivers benefit from alcohol interlocks ? 33 A.20 Are there further beneficial effects apart from road safety ? . 33 Annex B (informative) Items to be considered when selecting an alcohol interlock . 34 Annex C (informative)
24、 Description of basic parameter settings. 35 Annex D (informative) Basic steps of a drink-driving-offender programme . 39 Bibliography 44 Tables Table C.1 Summary of typical parameter settings of alcohol interlocks . 35 Table D.1 Summary of typical steps of drink-driving-offender programme 39 BS EN
25、50436-3:2016 EN 50436-3:2016 (E) 5 European foreword This document (EN 50436-3:2016) has been prepared by CLC/BTTF 116-2 “Alcohol interlocks”. The following dates are fixed: latest date by which this documenthas to be implementedat national level by publication of an identicalnational standard or by
26、 endorsement(dop) 2017-10-31 latest date by which the national standardsconflicting with this documenthave to be withdrawn(dow) 2019-10-31 This document supersedes CLC/TR 50436-3:2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right
27、s. CENELEC shall not be held responsible for identifying any or all such patent rights. EN 50436-3:2016 includes the following significant technical changes with respect to CLC/TR 50436-3:2010: Clause 3: definitions are added for primary prevention and secondary prevention. Clause 4: this clause has
28、 been revised including primary prevention and secondary prevention. Clause 5: the former content for automatic access control is now in a separate clause. Subclause 6.2: the chapter on International Standard ISO 39001 is added. Clause 7: the chapter on alcohol interlocks in drink driving offender p
29、rogrammes is added. Subclause 8.1: the text is updated with respect to the current legislation. Informative Annex C with a description of basic parameter settings is added. Informative Annex D with a description of basic steps of a drink driving offender programme isadded.BS EN 50436-3:2016EN 50436-
30、3:2016 (E) 6 Introduction According to the European Transport Safety Council (ETSC), in about a quarter of the fatal accidents that occur in traffic on European roads, alcohol impairment has been a contributory factor. Drink-driving is found in all social classes and professional categories, often w
31、ithout their families, friends, colleagues or supervisors knowing about it. In those cases where there actually is an awareness, it is often difficult to know how to act or confront the problem. A strategy has been drawn up within the European Commission to decrease alcohol related injuries as well
32、as to support countries that are working in different ways to tackle the problem of drink-driving. One strategy to decrease alcohol-related accidents is to implement the use of alcohol interlocks. The main purpose of alcohol interlocks is to prevent persons with breath alcohol concentrations exceedi
33、ng a set limit value from driving a vehicle. The use of alcohol interlocks in the vehicles of drink-driving offenders was started in the USA in 1985 and followed a few years later in Canada. From the end of the 1990s, the use of alcohol interlocks has spread worldwide, especially in Australia and se
34、veral European countries. In Sweden, offender programmes started in 1999, followed closely by the use of alcohol interlocks for quality assurance of transportation. Further examples for the implementation of alcohol interlocks saving human lives every year in Europe are Finland, France and the Nethe
35、rlands. A continuously updated overview is published by ETSC (www.etsc.eu). There are several areas in which alcohol interlocks may be used: installed in a vehicle as a general preventive measure for the promotion of traffic safety; or in vehicles as ordered by a court or an administrative authority
36、 as part of a drink-driving offenderprogramme; or for persons subject to a medical or rehabilitation programme; or as a safety measure for the access to machinery or certain restricted areas.This guidance for authorities, governments, political decision makers, transport companies, purchasers, union
37、s and users contains numerous recommendations for those interested in the use of alcohol interlocks. However, it is not mandatory and it does not contain any requirements. This European Standard is part of a series of European Standards which mainly describe test methods and requirements for alcohol
38、 interlocks. It is assumed that the recommendations given in this document are used for alcohol interlocks fulfilling the requirements of one or more of the performance standards of this series. BS EN 50436-3:2016 EN 50436-3:2016 (E) 7 1 Scope An alcohol interlock is a system comprising a breath alc
39、ohol measuring instrument and an immobiliser which may be easily installed in motor vehicles as passenger cars, coaches, taxis, hazardous goods transporters, lorries, trams, trains, motorcycles, boats, or snow mobiles. Before the vehicle motor can be started or the vehicle can be moved, a breath sam
40、ple needs to be provided to the alcohol interlock, normally through a mouthpiece. Once the breath alcohol measurement has been performed, the alcohol interlock will prevent drivers from starting the motor if they have an alcohol concentration above a predetermined limit value. This limit may be set
41、at the legal limit of a respective country or lower. Alcohol interlocks that meet the relevant European Standards detect, for example, if the sample is delivered by a human being. They are also capable of preventing and detecting tampering with the instrument. Additional parts of the system may incl
42、ude identity checking or recording mechanisms. The purpose of this European Standard is to give practical guidance for selection, installation, use and maintenance of alcohol interlocks. It is directed to all those who have an interest in alcohol interlocks as well as companies selling and installin
43、g alcohol interlocks, purchasers and users for commercial, professional or private use. The European Standard gives information about the alcohol interlock and how it is to be used. This European Standard describes alcohol interlocks for use in vehicles as a general preventive measure in traffic saf
44、ety as well as for use in drink driving offender programmes. However, information provided may also be useful for alcohol interlocks in other applications. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its a
45、pplication. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 50436-1:2014, Alcohol interlocks - Test methods and performance requirements - Part 1: Instruments for drink-driving-offender
46、 programs EN 50436-2:2014, Alcohol interlocks - Test methods and performance requirements - Part 2: Instruments having a mouthpiece and measuring breath alcohol for general preventive use EN 50436-6:2015, Alcohol interlocks - Test methods and performance requirements - Part 6: Data security NOTE The
47、 technology of alcohol interlocks is rapidly evolving, and further innovations can be expected, which could be considered in future amendments or new parts of these European Standards. ISO 39001:2012, Road traffic safety (RTS) management systems - Requirements with guidance for use BS EN 50436-3:201
48、6EN 50436-3:2016 (E) 8 3 Terms and definitions For the purposes of this document, the following terms and definitions, given in EN 50436-1:2014, apply. 3.1 alcohol interlock device which is normally in the blocking state when installed to prevent the starting of the vehicle motor, and which can be b
49、rought into the not-blocking state only after the presentation and analysis of a breath sample with an alcohol concentration below a limit value Note 1 to entry: It normally consists of a handset and a control unit electrically connected to the vehicle. Note 2 to entry: In this European Standard the expression “starting of the vehicle motor” includes provision of an output signal from the alcohol interlock to the vehicle to enable the starting, operation or movement of the vehicle. 3.2 Breath Alcohol Concentration BrAC mass concentration of
