1、BRITISH STANDARDBS EN 15027:2007Transportable wall saw and wire saw equipment for job site SafetyICS 25.080.60; 91.220g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g4
2、2g43g55g3g47g36g58+A1:2009 BS EN 15027:2007+A1:2009This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2009ISBN 978 0 580 61780 5National forewordThis British Standard is the UK implementation of EN 15027:2007+A1:2009.It supe
3、rsedes BS EN 15027:2007, which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee B/513, Construction equipment and plant and site safety, to Panel B/513/-/6, Demolition, cutting, roughening, smoothing and splitting machines Safety.A list of organizations repre
4、sented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/
5、corrigenda issued since publicationDateImplementation of CEN amendment A1:2009CommentsThe start and finish of text introduced or altered by amendment is indicatedin the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment
6、 A1 is indicated by . A1A131 May 2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15027:2007+A1 March 2009 ICS 25.080.60; 91.220 Supersedes EN 15027:2007English Version Transportable wall saw and wire saw equipment for job site - Safety Scies murales et scies fil transportables de chantier -
7、 Scurit Transportable Wand- und Seilsgen fr den Baustelleneinsatz - Sicherheit This European Standard was approved by CEN on 7 October 2007 and includes Amendment 1 approved by CEN on 15 February 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the cond
8、itions 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 European Standard exists in thr
9、ee 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 national standards bodies of
10、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 United Kingdom. EUROPEAN
11、COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15027:2007+A1:2009: EEN 15027:200
12、7+A1:2009 (E) 2 Contents Page Foreword 4Introduction .51 Scope 62 Normative references 63 Terms and definitions .74 List of significant hazards . 115 Safety requirements and/or measures . 125.1 General . 125.2 Mechanical hazards 135.2.1 General . 135.2.2 Protection against moving parts . 135.2.3 Sta
13、bility 145.2.4 Transport and handling 145.2.5 Fixing of the cutting tool 145.2.6 Manual starting . 145.2.7 Guiding systems . 155.2.8 Control devices . 155.2.9 Failure of power supply . 155.3 Electrical hazards . 165.4 Thermal hazards . 165.5 Exhaust fumes (internal combustion engines) 165.6 Hydrauli
14、c and pneumatic installations . 165.6.1 Hydraulic installations . 165.6.2 Pneumatic installations 175.6.3 Hoses and pipes under pressure 175.7 Fluid containers 175.8 Cutting debris and dust emission . 175.9 Rotational speed . 175.10 Noise reduction at design stage . 175.11 Maintenance 186 Verificati
15、on of safety requirements and/or measures . 187 Information for use . 187.1 General . 187.2 Marking 187.2.1 Regular marking 187.2.2 Other information 197.2.3 Warning about residual risks 197.3 Accompanying documents 197.3.1 General . 197.3.2 Operators instructions 197.3.3 Maintenance instructions 22
16、7.3.4 Spare parts list 23Annex A (normative) Noise test code Grade 2 of accuracy 24A.1 General . 24A.2 Measurement of the A-weighted emission sound pressure level at the work station 24A.3 Determination of the A-weighted sound power level emitted by the machine 24A.4 Operating conditions 24EN 15027:
17、2007+A1:2009 (E) 3 A.5 Information to be recorded . 25A.6 Information to be reported 25A.7 Noise declaration by the manufacturer . 25Annex B (normative) Requirements for cutting-off wheel and wire guards . 27B.1 General . 27B.2 Tool guards for wall saws. 27B.3 Tool guard for wire saws 28Annex C (nor
18、mative) Pictograms 30Annex D (normative) Verification of surface temperature 31D.1 Test equipment 31D.2 Test method . 31D.3 Test acceptance . 31Annex E (informative) Examples for working areas and dangerous areas for wire saws . 32Annex ZA (informative) Relationship between this European Standard an
19、d the Essential Requirements of EU Directive 98/37/EC 35Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 36Bibliography 37Figures Figure 1 Components of a wall saw . 8Figure 2 Components of a wire saw 10Figure B.1 Wall saw
20、 Tool guard 27Figure B.2 Wire saw Tool guard . 28Figure C.1 “Caution, risk of cutting” . 30Figure C.2 “Read operators instructions“ (see ISO 7000:2004) 30Figure C.3 “Ear Hearing protection shall be worn” 30Figure C.4 “Eye protection shall be worn” . 30Figure C.5 “Hand protection shall be worn“ . 30F
21、igure D.1 Test cone to detect hot surface 31Figure E.1 Danger zones for wall cutting with additional wire guiding devices . 32Figure E.2 Danger zones for wall cutting without additional wire guiding devices 33Figure E.3 Danger zones for floor cutting 34Tables Table 1 List of significant hazards . 12
22、Table B.1 Minimum thickness of tool guard parts for wall saws 28Table B.2 Minimum thickness of tool guard parts for wire saws 29 EN 15027:2007+A1:2009 (E) 4 Foreword This document (EN 15027:2007+A1:2009) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building materia
23、l machines Safety”, 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 September 2009, and conflicting national standards shall be withdrawn at the latest by
24、December 2009. This document includes Amendment 1, approved by CEN on 2009-02-15. This document supersedes EN 15027:2007. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. Attention is drawn to the possibility that some of the elements of this docu
25、ment may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requiremen
26、ts of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standa
27、rd: 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 United Kingdom. EN 15
28、027:2007+A1:2009 (E) 5 Introduction This document is a type C standard as stated in EN ISO 12100-1:2003. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C standard are diffe
29、rent from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. It is intended to revise this standard to
30、align with changes in legislation and the availability of other European Standards in preparation. EN 15027:2007+A1:2009 (E) 6 1 Scope The global description “wall saw and wire saw equipment” contains two differing types of machines for use in the construction industry, and both used to make cuts on
31、 walls, ceilings and floors composed of mineral construction materials and/or composite materials. The many different cutting tasks and choice of operating method determine the type of machine to be used for each application. The machines may therefore be split into the following two principal class
32、ifications: Wall saws exclusively rail guided transportable. Wire saws transportable. The machines are intended for the use of diamond tools. The types of cutting tools used in conjunction with the machines as described above fall within the design and use parameters supplied by the manufacturer. Cu
33、tting debris generated by the cutting action is removed from the cutting joint by a medium such as water directed to the cutting tool. Machines covered by this standard may be powered by: electric motor, IC engine, electro-hydraulic drive and IC engine-hydraulic drive. This European Standard deals w
34、ith all significant hazards, hazardous situations and events relevant to wall saws and wire saws machinery, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This standard specifies the appropriate technical measures to
35、 eliminate or reduce risks arising from the significant hazards generated by the cutting process work cycle. For special applications, for example, when working in potentially explosive atmospheres, additional safety requirements is necessary which are not covered by this standard. This European Sta
36、ndard does not apply for wire saws intended for quarrying and stationary machining of natural stone as covered by !EN 15163“. This European Standard applies primarily to machines which are manufactured after the date of approval by CEN of this standard. 2 Normative references The following reference
37、d 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. !deleted text“ EN 573-3:2007, Aluminium and aluminium alloys Chemical co
38、mposition and form of wrought products Part 3: Chemical composition !EN 953“, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 982:1996, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics EN 15
39、027:2007+A1:2009 (E) 7 EN 983:1996, Safety of machinery Safety requirements for fluid power systems and their components Pneumatics !EN 10111:2008“, Continuously hot-rolled low carbon steel sheet and strip for cold forming Technical delivery conditions EN 60204-1:2006, Safety of machinery Electrical
40、 equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 61029-1:2000, Safety of transportable motor-operated electric tools Part 1: General requirements (IEC 61029-1:1990, modified) EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sources using sou
41、nd pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 11201:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method in an essentia
42、lly free field over a reflecting plane (ISO 11201:1995) EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Tech
43、nical principles (ISO 12100-2:2003) EN ISO 13732-1:2006, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot surfaces (ISO 13732-1:2006) EN ISO 13849-1:2006, Safety of machinery Safety-related parts of control systems Part 1: Gener
44、al principles for design (ISO 13849-1:2006) EN ISO 13850:2006, Safety of machinery Emergency stop Principles for design (ISO 13850:2006) !EN ISO 13857:2008, Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008)“ 3 Terms and definitions F
45、or the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 wall saw transportable machine utilising a diamond cutting-off wheel, for sawing primarily on walls, floors and ceilings. A wall saw is powered by an integral or an external power so
46、urce as described in Clause 1. Feed and depth of cut can be adjusted/operated manually or by remote control NOTE The components of a wall saw are shown in Figure 1. 3.2 wire saw transportable machine utilising a diamond wire, for sawing primarily on walls, floors and ceilings. A wire saw is powered
47、by an integral or an external power source as described in Clause 1. The machine is operated by remote control NOTE The components of a wire saw are shown in Figure 2. EN 15027:2007+A1:2009 (E) 8 3.3 components of wall saws Key 1 cutting head 2 drive motor hydraulic/drive motor electric 3 tool prote
48、ction/blade guard 4 track guiding system 5 mounting devices 6 remote control system 7 feed system 8 depth control 9 power source 10 power transmission 11 tool mounting device 12 diamond tool 13 coolant supply Figure 1 Components of a wall saw EN 15027:2007+A1:2009 (E) 9 3.3.1 cutting head cutting head for wall saws powered by an internal or external power source incorporates the mounting device for the diamond cutting tool (e. g. flange, arbour), the cutting tool driving device, feeding and depth c
