EN ISO 16090-1-2018 en Machine tools safety - Machining centres Milling machines Transfer machines - Part 1 Safety requirements.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Machine tools safety Machining centres, Milling machines, Transfer machinesPart 1: Safety requirements (ISO 16090-1:2017)BS EN ISO 16090-1:2018National forewordThis British Standard is the UK implementation of EN ISO 16

2、090-1:2018. It is identical to ISO 16090-1:2017. It supersedes BS EN 12417:2001+A2:2009, BS EN 13128:2001+A2:2009 and BS EN 14070:2003+A1:2009, which will be withdrawn on 30 April 2021.BSI, as a member of CEN, is obliged to publish EN ISO 16090-1:2018 as a British Standard. However, attention is dra

3、wn to the fact that during the development of this European Standard, the UK committee voted against its approval as a European standard. The UK committee submitted a negative vote for the following reasons:a) The UK committee believe that any unrestricted use of Mode of safe operation 3 (MSO 3) (se

4、e subclause 5.2.4.6) and Mode of safe operation, service (MSO Service) (see subclause 5.2.4.7) has the potential to lower the levels of protection on machine tools by allowing safeguarding systems to be disabled unnecessarily, and without the necessary additional protective measures being implemente

5、d.b) The original intended use of MSO 3 was limited to situations in which operator access to the work area was deemed absolutely necessary. In the opinion of the UK committee, the final standard does not give a clear list of defined and acceptable circumstances under which MSO 3 should be provided

6、and used, which means the standard could be open to interpretation. The UK committee believes this could result in MSO 3 being provided and used in situations where it is not absolutely required, which may expose machine operators to a greater level of risk than necessary.c) The level of protection

7、defined by the current requirements is a minimum level applicable to all MSO 3 applications. The UK committee believes it is not what can be achieved at the state of the art, and that it is not tailored for the different MSO 3 applications.d) The UK committee believes that removing the use of an ena

8、bling device during the application of MSO 3 for ergonomic reasons (see subclause 5.2.4.6.2, i) causes a reduction in the level of protection provided, despite the application of alternative engineering control measure combinations like those cited as examples 1) and 2).e) It is the UK committees op

9、inion that where the standard covers machines with multiple functions (e.g. milling, turning and grinding), the safety requirements applied to these functions in this standard is not consistent with those that appear in the machine tool standards in which they are the primary function, e.g. clause 5

10、 “Safety requirements and/or measures” in BS EN ISO 16089:2015 Machine tools Safety Stationary grinding machines.f) Annex J does not contain any safety functional requirements for MSO Service. Consequently, the UK committee recommends that users of this standard determine appropriate safety function

11、s and suitable performance levels where this mode is provided.g) In the UK committees opinion, Figure 2 (see subclause 5.2.5.7, d) does not show a safe area of conveyor. The UK committee believes that because a conveyor can continue to run without a chip container in position (because the chip conta

12、iner is not interlocked to ensure it remains in place), an unsafe situation could be created whereby BRITISH STANDARDBS EN ISO 16090-1:2018an operator could reach into the hazardous area between the return belt and casing while the chip conveyor is moving.h) The UK committee believes that the potent

13、ial for the ejection of workpieces (see subclause 5.12.2) has not been properly considered as a significant hazard, nor has the associated residual risk been determined and communicated.The UK committee also draws users attention to the fact that although EN ISO 16090-1:2018 supersedes EN 12417:2001

14、+A2:2009 Machine tools Safety Machining centres EN 13128:2001+A2:2009 Safety of machine tools Milling machines (including boring machines) and EN 14070:2003+A1:2009 Safety of machine tools Transfer and special-purpose machines,it is these three standards that are cited in the Official Journal of the

15、 European Union under EU Directive 2006/42/EC Machinery (MD), and therefore continue to confer a presumption of conformity with the essential health and safety requirements of that directive. At the time of publication, EN ISO 16090-1:2018 is not cited. For further information, see www.ec.europa.eu/

16、growth/single-market/european-standards/ harmonised-standards/machinery_en.The UK participation in its preparation was entrusted to Technical Committee MTE/1/1, Machine tools - Safety.A list of organizations represented on this committee can be obtained on request to its secretary.This publication d

17、oes not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 80800 5ICS 25.080.01Compliance with a British Standard cannot confer immunity from le

18、gal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARD BS EN ISO 16090-1:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16090-

19、1 April 2018 ICS 25.080.01 Supersedes EN 12417:2001+A2:2009, EN 13128:2001+A2:2009, EN 14070:2003+A1:2009 English Version Machine tools safety - Machining centres, Milling machines, Transfer machines - Part 1: Safety requirements (ISO 16090-1:2017) Scurit des machines-outils - Centres dusinage, frai

20、seuses, machines transfert - Partie 1: Exigences de scurit (ISO 16090-1:2017) Werkzeugmaschinen Sicherheit - Bearbeitungszentren, Frsmaschinen, Transfermaschinen - Teil 1: Sicherheitsanforderungen (ISO 16090-1:2017) This European Standard was approved by CEN on 24 January 2018. CEN members are bound

21、 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 such national standards may be obtained on application to the CEN

22、-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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre ha

23、s the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu

24、xembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23

25、, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16090-1:2018 E EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16090-1 April 2018 ICS 25.080.01 Supersedes EN 12417:2001+A2:2009, EN 13128:2001+A2:

26、2009, EN 14070:2003+A1:2009 English Version Machine tools safety - Machining centres, Milling machines, Transfer machines - Part 1: Safety requirements (ISO 16090-1:2017) Scurit des machines-outils - Centres dusinage, fraiseuses, machines transfert - Partie 1: Exigences de scurit (ISO 16090-1:2017)

27、Werkzeugmaschinen Sicherheit - Bearbeitungszentren, Frsmaschinen, Transfermaschinen - Teil 1: Sicherheitsanforderungen (ISO 16090-1:2017) This European Standard was approved by CEN on 24 January 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi

28、tions 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-CENELEC Management Centre or to any CEN member. This European Standard exists

29、 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national stand

30、ards bodies of 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, Serbia, Slova

31、kia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any m

32、eans reserved worldwide for CEN national Members. Ref. No. EN ISO 16090-1:2018 E BS EN ISO 16090-1:2018EN ISO 16090-1:2018 (E) 3 European foreword This document (EN ISO 16090-1:2018) has been prepared by Technical Committee ISO/TC 39 “Machine tools“ in collaboration with Technical Committee CEN/TC 1

33、43 “Machine tools - Safety” the secretariat of which is held by SNV. 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 October 2018, and conflicting national standards shall be withdrawn at the late

34、st by April 2021. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13128:2001+A2:2009, EN 12417:2001+A2:2009 and EN 14070:

35、2003+A1:2009. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedoni

36、a, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 16090-1:2017 has been approved

37、 by CEN as EN ISO 16090-1:2018 without any modification. BS EN ISO 16090-1:2018ISO 16090-1:2017(E)Foreword vIntroduction vi1 Scope . 12 Normative references 23 Terms and definitions . 43.1 General terms . 43.2 Groups of machines. 73.3 Parts of machines 83.4 Mode of safe operations . 103.5 Maximum pe

38、rmissible spindle speed and feed rate 114 List of significant hazards 124.1 General 124.2 Main hazard zones 124.3 Significant hazards and hazardous situations covered by this document 125 Safety requirements and/or protective/risk reduction measures .175.1 General requirements 175.1.1 General. 175.1

39、.2 Required characteristics for guards of all machine groups .175.1.3 Power-operated moveable guards for user access 185.2 Specific requirements resulting from mechanical hazards .205.2.1 Protective measures for Group 1 machines .205.2.2 Protective measures for Group 2 machines .205.2.3 Protective m

40、easures for Group 3 and Group 4 machines 215.2.4 MSO of machine operation . 235.2.5 Optional or additional equipment for machines .305.3 Specific requirements resulting from electrical hazards .385.4 Specific requirements resulting from noise hazards 395.5 Specific requirements resulting from radiat

41、ion hazards .395.6 Specific requirements resulting from material or substance hazards .395.6.1 Combustible coolants .395.6.2 Minimum quantity lubrication (MQL) 415.6.3 Dry processing and combustible dust 415.6.4 Requirements for biological or microbiological hazards .415.7 Specific requirements resu

42、lting from neglect of ergonomic principles hazards 425.8 Specific requirements resulting from unexpected start-up, over-run or over-speed hazards . 435.8.1 General. 435.8.2 Starting 435.8.3 Normal stop . 445.8.4 Emergency stop .445.8.5 Safety related parts of control system (SRP/CS) .445.8.6 Monitor

43、ing rotational speed limits and limits of linear and rotary movements .455.8.7 Requirements for electromagnetic compatibility of electrical equipment 455.9 Specific requirements resulting from failure of any power supply 455.10 Release of trapped and/or clamped persons . 465.11 Specific requirements

44、 resulting from errors of fitting hazards .465.12 Specific requirements resulting from ejected fluids or parts 465.12.1 General requirements .465.12.2 Ejection of parts Guard strength 475.12.3 Power-operated workpiece and tool clamping 475.12.4 Additional requirements for Group 3 and Group 4 machine

45、s .485.13 Specific requirements resulting from loss of stability hazards 48 ISO 2017 All rights reserved iiiContents PageBS EN ISO 16090-1:2018ISO 16090-1:2017(E)5.14 Requirements resulting from slips, trips, and fall of persons hazards 485.15 Requirements resulting from accessibility for maintenanc

46、e or troubleshooting on high parts of the machine . 485.16 Requirements for machinery with operator cabins and perimeter fencing .495.16.1 General. 495.16.2 Overall concept for entering/leaving machinery 495.16.3 Requirements for moveable/adjustable operator cabins and operation platforms .495.16.4

47、Requirements for perimeter fencing .525.17 Verification of the safety requirements and/or protective measures 526 Information for use .566.1 General 566.2 Marking 566.3 Instruction for use . 576.3.1 General. 576.3.2 Tooling . 596.3.3 Workpiece clamping 606.3.4 Machine functions accessible from the N

48、C panel .606.3.5 Restart 606.3.6 Noise 606.3.7 Residual risks to be addressed to the machinery user 616.3.8 Installations instructions of machinery 626.3.9 Cleaning instructions of machinery .626.3.10 Machinery with operator cabins and/or perimeter fencing .62Annex A (normative) Impact test method f

49、or guards on machines 63Annex B (informative) Equipment for impact test and examples of tested materials .66Annex C (informative) Illustrative figures as examples of machines .68Annex D (informative) Illustrative figures as examples of guards .77Annex E (informative) Examples of the integration of exhaust and extinguishing systems when using combustible coolants or combustible dust .84Annex F (informative) Provisions when using combustible coolants and combustible dust .86Annex G (normative) Gravity-loaded axes .90Annex H (informat