EN ISO 14123-2-2015 en Safety of machinery - Reduction of risks to health resulting from hazardous substances emitted by machinery - Part 2 Methodology leading to verification proc.pdf

1、BSI Standards PublicationBS EN ISO 14123-2:2015Safety of machinery Reduction of risks to healthresulting from hazardoussubstances emitted bymachineryPart 2: Methodology leading to verificationproceduresBS EN ISO 14123-2:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementa

2、tion of EN ISO 14123-2:2015. It supersedes BS EN 626-2:1996+A1:2008 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/3, Safeguarding of machinery.A list of organizations represented on this committee can be obtained on request to its secretary.This

3、publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 87434 5 ICS 13.110 Compliance with a British Standard cannot confer immu

4、nity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 14123-2 December 2

5、015 ICS 13.110 Supersedes EN 626-2:1996+A1:2008English Version Safety of machinery - Reduction of risks to health resulting from hazardous substances emitted by machinery - Part 2: Methodology leading to verification procedures (ISO 14123-2:2015) Scurit des machines - Rduction des risques pour la sa

6、nt rsultant de substances dangereuses mises par des machines - Partie 2: Mthodologie menant des procdures de vrification (ISO 14123-2:2015) Sicherheit von Maschinen - Minderung von Gesundheitsrisiken, die auf Gefahrstoffemissionen von Maschinen zurckzufhren sind - Teil 2: Methodik beim Aufstellen vo

7、n berprfungsverfahren (ISO 14123-2:2015) This European Standard was approved by CEN on 10 October 2015. 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 national standard without any alteration.

8、 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 version in any other language made by tr

9、anslation 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, Czech Republic, Denmark, Estonia, Fin

10、land, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZAT

11、ION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 14123-2:2015 EBS EN ISO 14123-2:2015EN ISO

12、14123-2:2015 (E) 3 European foreword This document (EN ISO 14123-2:2015) has been prepared by Technical Committee ISO/TC 199 “Safety of machinery“ in collaboration with Technical Committee CEN/TC 114 “Safety of machinery” the secretariat of which is held by DIN. This European Standard shall be given

13、 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2016, and conflicting national standards shall be withdrawn at the latest by June 2016. Attention is drawn to the possibility that some of the elements of this document may be the

14、subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 626-2:1996+A1:2008. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, a

15、nd supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implemen

16、t this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Sl

17、ovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 14123-2:2015 has been approved by CEN as EN ISO 14123-2:2015 without any modification. BS EN ISO 14123-2:2015EN ISO 14123-2:2015 (E) 4 Annex ZA (informative) Relationship between this Euro

18、pean Standard and the Essential Requirements of EU Directive 2006/42/EC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive Ma

19、chinery 2006/42/EC. Once this standard is cited in the Official Journal of the European Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this stan

20、dard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. BS EN ISO 14123-2:2015ISO 14123-2:2015(E)For

21、eword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Methodology . 14.1 General . 14.2 Identification of hazardous substances . 14.3 Characterization of emissions 24.4 Identification of critical factors 24.5 Specification of indicative parameters . 25 Verification .

22、2Annex A (normative) Flow diagram of steps leading to verification procedure . 3Annex B (informative) Examples of types of emission and how to assess them . 4Annex C (informative) Examples of relevant factors and their indicative parameters 5Bibliography 6 ISO 2015 All rights reserved iiiContents Pa

23、geBS EN ISO 14123-2:2015ISO 14123-2:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member

24、body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electr

25、otechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of

26、ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held r

27、esponsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information gi

28、ven for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the followi

29、ng URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 199, Safety of machinery.This second edition cancels and replaces the first edition (ISO 14123-2:1998), of which, by taking ISO 12100 into account, it constitutes a minor revision.ISO 14123 consists of

30、the following parts, under the general title Safety of machinery Reduction of risks to health resulting from hazardous substances emitted by machinery: Part 1: Principles and specifications for machinery manufacturers Part 2: Methodology leading to verification proceduresiv ISO 2015 All rights reser

31、vedBS EN ISO 14123-2:2015ISO 14123-2:2015(E)IntroductionThe structure of safety standards in the field of machinery is as follows:a) type-A standards (basic safety standards) giving basic concepts, principles for design, and generalaspects that can be applied to machinery;b) type-B standards (generi

32、c safety standards) dealing with one safety aspect or one type ofsafeguard that can be used across a wide range of machinery: type-B1 standards on particular safety aspects (for example, safety distances, surfacetemperature, noise); type-B2 standards on safeguards (for example, two-hand controls, in

33、terlocking devices, pressure-sensitive devices, guards);c) type-C standards (machine safety standards) dealing with detailed safety requirements for aparticular machine or group of machines.This document is a type-B1 standard as stated in ISO 12100. Its primary purpose is to give guidance to the wri

34、ters of type-C standards when machines are identified as emitting hazardous substances as a significant risk. This part of ISO 14123 can also be used as guidance in controlling the risk where there is no type-C standard for a particular machine.This part of ISO 14123 also provides type-C standard wr

35、iters with guidance to enable the development of procedures relating to verification. Such procedures are required to take account of the health risks associated with the emission of hazardous substances in all phases of the machine life cycle (see ISO 12100:2010, 5.4 and ISO 14123-1:2015, Clause 4)

36、.This part of ISO 14123 can also be used to assist designers and manufacturers to identify sources of emission that can subsequently affect the exposure of operators and others.This document is of relevance, in particular, for the following stakeholder groups representing the market players with reg

37、ard to machinery safety: machine manufacturers (small, medium and large enterprises); health and safety bodies (regulators, accident prevention organizations, market surveillance etc.);Others can be affected by the level of machinery safety achieved with the means of the document by the above-mentio

38、ned stakeholder groups: machine users/employers (small, medium and large enterprises); machine users/employees (e.g. trade unions, organizations for people with special needs); service providers, e.g. for maintenance (small, medium and large enterprises); consumers (in case of machinery intended for

39、 use by consumers).The above-mentioned stakeholder groups have been given the possibility to participate at the drafting process of this document.The requirements of this document can be supplemented or modified by a type-C standard.For machines that are covered by the scope of a type-C standard and

40、 that have been designed and built according to the requirements of that standard, the requirements of that type-C standard take precedence. ISO 2015 All rights reserved vBS EN ISO 14123-2:2015BS EN ISO 14123-2:2015Safety of machinery Reduction of risks to health resulting from hazardous substances

41、emitted by machinery Part 2: Methodology leading to verification procedures1 ScopeThis part of ISO 14123 establishes a methodology that leads to the selection of critical factors relating to emissions of hazardous substances for the purpose of specifying suitable verification procedures.This part of

42、 ISO 14123 is intended to be used in conjunction with ISO 14123-1 and relates specifically to ISO 14123-1:2015, Clause 8.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, on

43、ly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reductionISO 14123-1:2015, Safety of machinery Reduction of risks to healt

44、h resulting from hazardous substances emitted by machinery Part 1:Principlesand specifications for machinery manufacturers3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 12100 and ISO 14123-1 apply.4 Methodology4.1 GeneralThis Clause specifies the ste

45、ps that shall be taken to lead to a verification procedure. These steps are summarized in Annex A.4.2 Identification of hazardous substances4.2.1 Identify substances that can be emitted during the intended use of the machine (see ISO 12100 and ISO 14123-1:2015, Clause 4).4.2.2 Determine which of the

46、se substances are hazardous to health and the nature of the hazard (see ISO 14123-1:2015, 3.2, Example).4.2.3 Where a number of hazardous substances has been identified, the verification procedure should be carried out on key substances that represent worst-case properties. Key substances may be sel

47、ected based on toxicity, corrosive properties, solvent properties, dustiness, etc.INTERNATIONAL STANDARD ISO 14123-2:2015(E) ISO 2015 All rights reserved 1BS EN ISO 14123-2:2015ISO 14123-2:2015(E)4.3 Characterization of emissionsFor all significant emissions of hazardous substances identified by 4.2

48、.3, establish the following: the likely quantity or scale of the emission under all foreseeable circumstances at all phases of the machine life cycle;NOTE The amount of the emission can be characterized by one of a number of assessment techniques (see Annex B). the location and direction of the emis

49、sion with respect to the machine and the likely position of persons; when the emission is likely to occur (this should relate to the likely presence of persons and the operating cycle of the machinery); the physical characteristics of the emission, e.g. phase, spread rate, temperature, pressure; whether it is likely to create an airborne emission or surface contamination.4.4 Identification of critical factors4.4.1 Identify any relevant factor that causes an emission and on which the method of emission reduction is based.NOT