BS EN ISO 11553-1-2008 Safety of machinery - Laser processing machines - Part 1 nGeneral safety requirements《机械的安全性 激光加工机械 一般安全要求》.pdf

1、BS EN ISO11553-1:2008ICS 13.110; 31.260NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDSafety of machinery Laser processingmachinesPart 1: General safety requirements(ISO 11553-1:2005)This British Standardwas published under theauthority of the StandardsPolicy a

2、nd StrategyCommittee on 31 December2008 BSI 2008ISBN 978 0 580 63746 9Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 11553-1:2008National forewordThis British Standard is the UK implementation of EN ISO11553-1:2008. It is identical to ISO 11553-1:2005. It supersedes BS ENISO 11

3、553-1:2005 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee CPW/172/9, Electro-optical systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary

4、 provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 11553-1November 2008ICS 13.110; 31.260 Supersedes EN ISO 11553-1:2005 English VersionSafet

5、y of machinery - Laser processing machines - Part 1:General safety requirements (ISO 11553-1:2005)Scurit des machines - Machines laser - Partie 1:Prescriptions gnrales de scurit (ISO 11553-1:2005)Sicherheit von Maschinen - Laserbearbeitungsmaschinen -Teil 1: Allgemeine Sicherheitsanforderungen (ISO

6、11553-1:2005)This European Standard was approved by CEN on 7 November 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliogr

7、aphical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a C

8、EN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Ita

9、ly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 B

10、russels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 11553-1:2008: EBS EN ISO 11553-1:2008EN ISO 11553-1:2008 (E) 3 Foreword The text of ISO 11553-1:2005 has been prepared by Technical Committee ISO/TC 172 “Optics and opt

11、ical instruments” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 11553-1:2008 by Technical Committee CEN/TC 123 “Lasers and photonics” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, eith

12、er by publication of an identical text or by endorsement, at the latest by May 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or

13、CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 11553-1:2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of E

14、C Directives. For relationship with EC Directives, see informative Annex ZA and Annex ZB, which are integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austri

15、a, 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 the United Kingdom. Endorsement

16、 notice The text of ISO 11553-1:2005 has been approved by CEN as a EN ISO 11553-1:2008 without any modification. BS EN ISO 11553-1:2008EN ISO 11553-1:2008 (E) 4 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU directives 98/37/EC Th

17、is European standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirement 1.5.12 of the following EU Directives: Machinery safety Directive 98/37/EC. Once this standard is cited in the Official Journal of

18、 the European Communities 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 standard, a presumption of conformity with the corresponding Essential R

19、equirements of that Directive and associated EFTA regulations. WARNING: Other requirements and other EU Directives may be applicable to the products falling within the scope of this International standard. BS EN ISO 11553-1:2008EN ISO 11553-1:2008 (E) 5 Annex ZB (informative) Relationship between th

20、is European 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 Direc

21、tive 2006/42/EC on machinery. Once this standard is cited in the Official Journal of the European Communities 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 sc

22、ope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive, except for 1.7.3 2nd indent and 1.4.2.1 2nd paragraph, and associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within

23、the scope of this standard. BS EN ISO 11553-1:2008ISO 11553-1:2005(E) ISO 2005 All rights reserved iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Normative references . 1 3 Terms and definitions. 2 4 Hazards 3 5 Safety requirements and measures 5 6 Verification of safety requirements and me

24、asures . 9 7 Information for user 10 8 Labelling. 11 Annex A (informative) Potential hazards 12 Annex B (informative) Protection against other hazards . 15 Bibliography . 16 BS EN ISO 11553-1:2008ISO 11553-1:2005(E) iv ISO 2005 All rights reservedForeword ISO (the International Organization for Stan

25、dardization) 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

26、 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 Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International S

27、tandards 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

28、International 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 11

29、553-1 was prepared by Technical Committee ISO/TC 172, Optics and photonics, Subcommittee SC 9, Electro-optical systems, in collaboration with IEC/TC 76, Optical radiation safety and laser equipment. This first edition of ISO 11553-1 cancels and replaces ISO 11553:1996, which has been technically rev

30、ised. ISO 11553 consists of the following parts, under the general title Safety of machinery Laser processing machines: Part 1: General safety requirements Part 2: Safety requirements for hand-held laser processing devices BS EN ISO 11553-1:2008ISO 11553-1:2005(E) ISO 2005 All rights reserved vIntro

31、duction The Machinery Safety Directive issued by the Council of the EEC outlines essential and mandatory requirements that must be met in order to ensure that machinery is safe. In response, CEN/CENELEC initiated a programme to produce safety standards for machines and their applications. This part

32、of ISO 11553 is one in that series. It has been prepared as a harmonized standard to provide a means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA Regulations. This document is a type B standard as stated in ISO 12100-1. The provisions of this do

33、cument may be supplemented or modified by a type C standard. For machines which are covered by the scope of a type C standard and which have been designed and built according to the provision of that standard, the provisions of that type C standard take precedence over the provisions of this type B

34、standard. It is applicable to machines using laser radiation to process materials. The purpose of this part of ISO 11553 is to prevent injuries to persons by listing potential hazards generated by machines containing lasers, specifying safety measures and verifications necessary for reducing the ris

35、k caused by specific hazardous conditions, providing references to pertinent standards, and specifying the information which is to be supplied to the users so that they can establish proper procedures and precautions. BS EN ISO 11553-1:2008BS EN ISO 11553-1:2008INTERNATIONAL STANDARD ISO 11553-1:200

36、5(E) ISO 2005 All rights reserved 1Safety of machinery Laser processing machines Part 1: General safety requirements 1 Scope This part of ISO 11553 describes hazards generated by laser processing machines, as defined in 3.2, and specifies the safety requirements relating to radiation hazards and haz

37、ards generated by materials and substances. It also specifies the information to be supplied by the manufacturers of such equipment. Requirements dealing with noise as a hazard from laser processing machines are not included in this part of ISO 11553. They will be included in a subsequent amendment.

38、 This part of ISO 11553 is not applicable to laser products, or equipment containing such products, which are manufactured solely and expressly for the following applications: photolithography; stereolithography; holography; medical applications (per IEC 60601-2-22); data storage. 2 Normative refere

39、nces The following referenced documents are indispensable 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 3864:1984, Safety colours and safety sig

40、ns ISO 11252:2004, Lasers and laser-related equipment Laser device Minimum requirements for documentation ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology ISO 12100-2:2003, Safety of machinery Basic concepts, general principle

41、s for design Part 2: Technical principles ISO 13849-1:1999, Safety of machinery Safety-related parts of control systems Part 1: General principles for design ISO 14118:2000, Safety of machinery Prevention of unexpected start-up BS EN ISO 11553-1:2008ISO 11553-1:2005(E) 2 ISO 2005 All rights reserved

42、ISO 14119:1998, Safety of machinery Interlocking devices associated with guards Principles for design and selection IEC 60204-1:1997, Safety of machinery Electrical equipment of machines Part 1: General requirements IEC 60825-1:2001, Safety of laser products Part 1: Equipment classification, require

43、ments and users guide IEC 60825-4:1997, Safety of laser products Part 4: Laser guards 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 12100-1 and IEC 60825-1 and the following apply. 3.1 machine assembly of linked parts or components, at least one of

44、 which moves, with the appropriate actuators, control and power circuits, joined together for a specific application, in particular for the processing, treatment, moving or packaging of a material ISO 12100-1 3.2 laser processing machine machine in which (an) embedded laser(s) provide(s) sufficient

45、energy/power to melt, evaporate, or cause a phase transition in at least a part of the workpiece, and which has the functional and safety completeness to be ready-to-use 3.3 location with controlled access location where the hazard is inaccessible except to authorized persons who have received adequ

46、ate training in laser safety and servicing of the system involved NOTE See Table 1. 3.4 location with restricted access location where the hazard is inaccessible to the public but may be accessible to other observers or other untrained personnel who are kept from being exposed to the hazards of lase

47、r processing by barriers or other methods NOTE See Table 1. 3.5 location with unrestricted and uncontrolled access location where access is not limited or controlled NOTE See Table 1. Table 1 Description of locations Location Controlled Restricted Unrestricted and uncontrolled People Authorized and

48、trained in laser safety Personnel untrained in laser safety but not the public All, including the public BS EN ISO 11553-1:2008ISO 11553-1:2005(E) ISO 2005 All rights reserved 33.6 (preventive) maintenance performance of those adjustments or procedures specified in user information, which are intend

49、ed to be performed by the user for the purpose of assuring the intended performance of the product EXAMPLES Replenishment of consumables and cleaning. 3.7 manufacturer individual or organization that assembles the laser processing machine NOTE 1 Where a laser processing machine is imported, the importer assumes the responsibilities of the manufacturer. NOTE 2 An individual or organization that is responsible for modification of a machine is regarded as a manufacturer. 3.8 modification