《BS-EN-ISO-11161-2007.pdf》由会员分享，可在线阅读，更多相关《BS-EN-ISO-11161-2007.pdf（50页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 11161:2007 Safety of machinery Integrated manufacturing systems Basic requirements The European Standard EN ISO 11161:2007 has the status of a British Standard ICS 13.110; 25.040.01 ? Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:
2、37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN ISO 11161:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 June 2007 BSI 2007 ISBN 978 0 580 52925 2 National foreword This British Standard was published by BSI. It is the UK impl
3、ementation of EN ISO 11161:2007. 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 publication does not purport to include all the nece
4、ssary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Tu
5、e Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11161 May 2007 ICS 13.110; 25.040.01 English Version Safety of machinery - Integrated manufacturing systems - Basic requirements (ISO 11161:2007) Scurit des machines - Systmes de fab
6、rication intgrs - Prescriptions fondamentales (ISO 11161:2007) Sicherheit von Maschinen - Integrierte Fertigungssysteme - Grundlegende Anforderungen (ISO 11161:2007) This European Standard was approved by CEN on 13 April 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations
7、 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 the CEN Management Centre or to any CEN member. This Europe
8、an Standard 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 nati
9、onal standards 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
10、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 111
11、61:2007: E Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 11161:2007) has been prepared by Technical Committee ISO/TC 199 “Safety of machinery“ in collaboration with Technical Co
12、mmittee CEN/TC 114 “Safety of machinery“, the secretariat of which is held by DIN. 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 November 2007, and conflicting national standards shall be withdr
13、awn at the latest by November 2007. 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, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece
14、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 11161:2007 has been approved by CEN as EN ISO 11161:2007 without any modific
15、ations. EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Reference number ISO 11161:2007(E) INTERNATIONAL STANDARD ISO 11161 Second edition 2007-05-15 Safety of machinery Integrated manufacturi
16、ng systems Basic requirements Scurit des machines Systmes de fabrication intgrs Prescriptions fondamentales EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ii Licensed Copy: London South Bank
17、University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iii Contents Page Foreword. v Introduction. vi 1 Scope 1 2 Normative references1 3 Terms and definitions .2 4 Strategy for risk assessment and risk reduction.6 4.1 General6 4.2 Specification of t
18、he limits of the IMS.6 4.3 Determination of the task6 4.4 Identifying hazardous situations8 4.5 Risk estimation and risk evaluation.8 4.6 Risk reduction8 5 Risk assessment10 5.1 Specifications of the IMS 10 5.2 Identification of hazards and hazardous situations.12 5.3 Risk estimation 13 5.4 Risk eva
19、luation.14 6 Risk reduction14 6.1 Protective measures14 6.2 Validation of the protective measures.14 7 Task zone(s).14 7.1 General14 7.2 Determination.15 7.3 Design.15 7.4 Functional analysis16 8 Safeguarding and span of control .16 8.1 Safeguarding of task zones16 8.2 Span of control.17 8.3 Electri
20、cal equipment requirements17 8.4 Modes17 8.5 Safeguards .18 8.6 Protective measures when safeguards are suspended.18 8.7 Muting and blanking20 8.8 Control 20 8.9 Reset of perimeter safeguarding devices .21 8.10 Start/restart.21 8.11 Emergency stop.22 8.12 Measures for the escape and rescue of trappe
21、d persons.22 9 Information for use22 9.1 General22 9.2 Marking.23 10 Validation of the design 23 10.1 Validation that the design meets the requirements.23 10.2 Validation of the protective measures.23 Annex A (informative) Examples of integrated manufacturing systems (IMSs).24 Annex B (informative)
22、Flow of information between the integrator, user and suppliers.27 EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iv Annex C (informative) Span of control examples within an IMS .28 Annex D (i
23、nformative) Temporary observation of the automatic process .32 Bibliography .36 EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI v Foreword ISO (the International Organization for Standardizati
24、on) 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 body interested in a subject for which a technical committee has been established has the right to be re
25、presented 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 Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards
26、are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an Internati
27、onal Standard requires approval by at least 75 % of the member bodies casting a vote. 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 responsible for identifying any or all such patent rights. ISO 11161 was p
28、repared by Technical Committee ISO/TC 199, Safety of machinery, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). This second edition cancels and replaces the first edition (ISO 11161:1994), which has been technically revised. EN ISO 11161:2007 License
29、d Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI vi Introduction The structure of safety standards in the field of machinery is as follows: a) Type-A standards (basic safety standards) giving basic concepts, principles
30、 for design, and general aspects that can be applied to all machinery. b) Type-B standards (generic safety standards) dealing with one safety aspect or one type of safeguard that can be used across a wide range of machinery: type-B1 standards on particular safety aspects (e.g. safety distances, surf
31、ace temperature, noise); type-B2 standards on safeguards (e.g. two-hand controls, interlocking devices, pressure sensitive devices, guards). c) Type-C standards (machine safety standards) dealing with detailed safety requirements for a particular machine or group of machines. This International Stan
32、dard is a type-B1 standard as stated in ISO 12100-1. An integrated manufacturing system (IMS, see 3.1) can be very different in terms of size and complexity, and can incorporate different technologies that require diverse expertise and knowledge. An integrated manufacturing system should be consider
33、ed to be a whole new and different machine rather than simply its parts combined. The integrator (see 3.10) needs the cooperation of entities who individually know only a part of the whole. Where there are requirements for frequent manual interventions to parts of the IMS, e.g. inspections, maintena
34、nce, set-up, it can be impractical or unnecessary to stop the whole IMS. This International Standard gives requirements to provide for the safety of individuals who perform these tasks. Safeguarding for these tasks relates to the concept and use of “task zones”. The aim of this International Standar
35、d is to describe how to apply the requirements of ISO 12100-1:2003, ISO 12100-2:2003 and ISO 14121 in this specific context. A general configuration of an integrated manufacturing system is shown in Figure 1. Some examples of integrated manufacturing systems are included in Annex A. EN ISO 11161:200
36、7 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI vii Key 1 control 6 hazard zone B 2 operator pendant 7 hazard zone C 3 safeguarded space 8 scrap and expendables flow 4 local controls 9 raw material flow 5 haz
37、ard zone A 10 finished goods Figure 1 Configuration of an IMS EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI blank Licensed Copy: London South Bank University, London South Bank University, T
38、ue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled Copy, (c) BSI 1 Safety of machinery Integrated manufacturing systems Basic requirements 1 Scope This International Standard specifies the safety requirements for integrated manufacturing systems (IMS) that incorporate two or more interconnected machine
39、s for specific applications, such as component manufacturing or assembly. It gives requirements and recommendations for the safe design, safeguarding and information for the use of such IMSs (see Figure 1 for the basic configuration of an IMS). NOTE 1 In the context of this International Standard, t
40、he term system refers to an integrated manufacturing system. NOTE 2 In the context of this International Standard, the term machine refers to the component machines and associated equipment of the integrated manufacturing system. This International Standard is not intended to cover safety aspects of
41、 individual machines and equipment that may be covered by standards specific to those machines and equipment. Therefore it deals only with those safety aspects that are important for the safety-relevant interconnection of the machines and components. Where machines and equipment of an integrated man
42、ufacturing system are operated separately or individually, and while the protective effects of the safeguards provided for production mode are muted or suspended, the relevant safety standards for these machines and equipment apply. 2 Normative references The following referenced documents are indis
43、pensable 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 amendments) applies. ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: B
44、asic terminology, methodology ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles ISO 13849-1:2006, Safety of machinery Safety-related parts of control systems Part 1: General principles for design ISO 13849-2:2003, Safety of machinery Saf
45、ety-related parts of control systems Part 2: Validation ISO 13850:2006, Safety of machinery Emergency stop Principles for design ISO 14120:2002, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards ISO 14121:1999, Safety of machinery Principles
46、of risk assessment ISO 14122-1:2001, Safety of machinery Permanent means of access to machinery Part 1: Choice of a fixed means of access between two levels EN ISO 11161:2007 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 00:37:32 GMT+00:00 2007, Uncontrolled C
47、opy, (c) BSI 2 ISO 14122-2:2001, Safety of machinery Permanent means of access to machinery Part 2: Working platforms and walkways ISO 14122-3:2001, Safety of machinery Permanent means of access to machinery Part 3: Stairways, stepladders and guard-rails ISO 14122-4:2004, Safety of machinery Permane
48、nt means of access to machinery Part 4: Fixed ladders IEC 60204-1:2005, Safety of machinery Electrical equipment of machines Part 1: General requirements IEC 62061:2005, Safety of machinery Functional safety of safety-related electrical, electronic and programmable electronic control systems 3 Terms
49、 and definitions For the purposes of this document, the following definitions apply: 3.1 integrated manufacturing system IMS group of machines working together in a coordinated manner, linked by a material-handling system, interconnected by controls (i.e. IMS controls), for the purpose of manufacturing, treatment, movement or packaging of discrete parts or assemblies NOTE See also Annex A. 3.2 detection zone zone within which a spec