DIN EN ISO 11553-1-2009 Safety of machinery - Laser processing machines - Part 1 General safety requirements (ISO 11553-1 2005) English version of DIN EN ISO 11553-1 2009-03《机械的安全性.pdf

1、March 2009DEUTSCHE NORM English price group 13No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 31.260!$VZR“1515547www.d

2、in.deDDIN EN ISO 11553-1Safety of machinery Laser processing machines English version of DIN EN ISO 11553-1:2009-03Sicherheit von Maschinen Laserbearbeitungsmaschinen Teil 1: Allgemeine Sicherheitsanforderungen (ISO 11553-1:2005)Englische Fassung DIN EN ISO 11553-1:2009-03SupersedesDIN EN ISO 11553-

3、1:2005-05www.beuth.dePart 1: General safety requirements (ISO 11553-1:2005); Document comprises 26 pagesDIN EN ISO 11553-1:2009-03 2 Start of validity This standard takes effect on 1 March 2009. DIN EN ISO 11553-1:2005-05 may be used in parallel until 28 December 2009. National foreword This standar

4、d includes safety requirements. This standard has been prepared by Technical Committee ISO/TC 172 “Optics and photonics” in collaboration with Technical Committee CEN/TC 123 “Lasers and photonics“ (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenauss

5、chuss Feinmechanik und Optik (Optics and Precision Mechanics Standards Committee), Technical Committee NA 027-01-18 AA Laser. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) a

6、nd the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the dir

7、ectives. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). EN ISO 11553 consists of the

8、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 The DIN Standards corresponding to the International Standards referred to in this document are as follows: I

9、SO 3864 DIN 4844-3 ISO 11252 DIN EN 31252 ISO/TR 12100-1 DIN EN 292-1 ISO/TR 12100-2 DIN EN 292-2 ISO 13849-1 DIN EN 954-1 ISO 14118 DIN EN 1037 ISO 14119 DIN EN 1088 IEC 60204-1 DIN EN 60204-1 (VDE 0113-1) IEC 60825-1 DIN EN 60825-1 (VDE 0837-1) IEC 60825-4 DIN EN 60825-4 (VDE 0837-4) DIN EN ISO 11

10、553-1:2009-03 3 Amendments This standard differs from DIN EN ISO 11553-1:2005-05 as follows: a) Inclusion of Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC”. Previous editions DIN EN 12626: 1997-07 DIN EN ISO 11553-1: 200

11、5-05 DIN EN ISO 11553-1:2009-03 4 National Annex NA (informative) Bibliography DIN 4844-3, Safety marking Part 3: Escape- and rescueplan DIN EN 31252, Lasers and laser-related equipment Laser device Minimum requirements for documentation DIN EN 292-1, Safety of machinery Basic concepts and general p

12、rinciples for design Part 1: Basic terminology, methodology DIN EN 292-2, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles and specifications DIN EN 954-1, Safety of machinery Safety-related parts of control systems Part 1: General principles for design

13、DIN EN 1037, Safety of machinery Prevention of unexpected start-up DIN EN 1088, Safety of machinery Interlocking devices associated with guards Principles for design and selection DIN EN 60204-1, Safety of machinery Electrical equipment of machines Part 1: General requirements DIN EN 60825-1, Safety

14、 of laser products Part 1: Equipment classification, requirements and users guide DIN EN 60825-4, Safety of laser products Part 4: Laser guards EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 11553-1November 2008ICS 13.110; 31.260 Supersedes EN ISO 11553-1:2005 English VersionSafety of machine

15、ry - 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 11553-1:2005

16、)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 bibliographical refe

17、rences 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 CEN member in

18、to 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, Italy, Latvia,

19、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 Brussels 2008

20、 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 11553-1:2008: EContents Page 1 2 3 4 5 6 7 8 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or Annex ZB (informative) Relationship betwe

21、en this European Standard and the Essential EN ISO 11553-1:2008 (E) 2DIN EN ISO 11553-1:2009-03 Foreword 3 Introduction 4 Scope 5 Normative references . 5 Terms and definitions. 6 Hazards 7 Safety requirements and measures 9 Information for user 14 Labelling. 15 Annex A (informative) Potential hazar

22、ds 16 Annex B (informative) Protection against other hazards . 19 Bibliography . 22 Verification of safety requirements and measures . 13 other provisions of EU directives 98/37/EC 20 Requirements of EU Directive 2006/42/EC 21 Foreword The text of ISO 11553-1:2005 has been prepared by Technical Comm

23、ittee ISO/TC 172 “Optics and optical 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 sta

24、tus of a national standard, either 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 subje

25、ct of patent rights. CEN and/or 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 supp

26、orts essential requirements of EC 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 implemen

27、t this European Standard: 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

28、 the United Kingdom. Endorsement notice The text of ISO 11553-1:2005 has been approved by CEN as a EN ISO 11553-1:2008 without any modification. EN ISO 11553-1:2008 (E) 3DIN EN ISO 11553-1:2009-03 Introduction The Machinery Safety Directive issued by the Council of the EEC outlines essential and man

29、datory 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 of ISO 11553 is one in that series. It has been prepared as a harmonized standard to provide a mea

30、ns 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 document may be supplemented or modified by a type C standard. For machines which are covered by the

31、 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 standard. It is applicable to machines using laser radiation to process materials. The purpose of

32、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 risk caused by specific hazardous conditions, providing references to pertinent standards, and specif

33、ying the information which is to be supplied to the users so that they can establish proper procedures and precautions. EN ISO 11553-1:2008 (E) 4DIN EN ISO 11553-1:2009-03 1 Scope This part of ISO 11553 describes hazards generated by laser processing machines, as defined in 3.2, and specifies the sa

34、fety requirements relating to radiation hazards and hazards 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

35、11553. They will be included in a subsequent amendment. 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

36、 (per IEC 60601-2-22); data storage. 2 Normative references 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

37、) applies. ISO 3864:1984, Safety colours and safety signs 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

38、, Safety of machinery Basic concepts, general principles 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 EN ISO 11553-1:20

39、08 (E) 5DIN EN ISO 11553-1:2009-03 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

40、: Equipment classification, requirements 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 p

41、arts or components, at least one of 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) embed

42、ded laser(s) provide(s) sufficient 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 authori

43、zed persons who have received adequate 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 b

44、eing exposed to the hazards of laser 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

45、uncontrolled People Authorized and trained in laser safety Personnel untrained in laser safety but not the public All, including the public EN ISO 11553-1:2008 (E) 6DIN EN ISO 11553-1:2009-03 3.6 (preventive) maintenance performance of those adjustments or procedures specified in user information, w

46、hich are intended 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 imp

47、orted, 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 change to the machine which makes it capable of processing materials in a manner which differs

48、from the original design, or which makes it capable of processing materials different from what was envisaged in the original design, or which affects the safety characteristics of a machine 3.9 process zone area where the laser beam interacts with the material of the workpiece 3.10 production phase

49、 during which the machine is used as intended, including the following operations: loading and unloading of parts and/or materials to be processed; processing during which the laser beam works alone or in conjunction with other tools NOTE The loading/unloading can be fully or partly automated or manual. 3.11 service corrective maintenance performance of those procedures or adjustments described in the manufacturers service instructions which may affect any