1、BRITISH STANDARDBS EN 15163:2008Machines and installations for the exploitation and processing of natural stone Safety Requirements for diamond wire sawsICS 73.120g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48
2、g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 15163:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2008 BSI 2008ISBN 978 0 580 55098 0National forewordThis British Standard is the UK implementation of EN 15
3、163:2008.The UK participation in its preparation was entrusted by Technical Committee MCE/3, Safeguarding of machinery, to Subcommittee MCE/3/15, Machines for natural stone.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not pur
4、port 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/corrigenda issued since publicationDate CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN
5、15163May 2008ICS 73.120English VersionMachines and installations for the exploitation and processing ofnatural stone - Safety - Requirements for diamond wire sawsMachines et installations dextraction et dusinage despierres naturelles - Scurit - Prescriptions relatives auxscies fil diamantMaschinen u
6、nd Anlagen zur Gewinnung und Bearbeitungvon Naturstein - Sicherheit - Anforderungen frDiamantseilsgenThis European Standard was approved by CEN on 18 April 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard t
7、he status of a national standard without any alteration. Up-to-date lists and bibliographical 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, Germa
8、n). A version in any other language made by translationunder the responsibility of a CEN 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 Repub
9、lic, 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 COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORM
10、ALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15163:2008: EEN 15163:2008 (E) 2 Contents Page Foreword4 Introduction .5 1 Scope 6 2 N
11、ormative references 6 3 Terms and definitions .7 4 List of significant hazards 12 5 Safety requirements and/or protective measures13 5.1 General13 5.2 Mechanical hazards.13 5.2.1 Transport 13 5.2.2 Protection against moving parts14 5.2.3 Stability .17 5.2.4 Rotation of the machine head of transporta
12、ble machines 17 5.3 Electrical hazards and hazards related to control17 5.3.1 Electric equipment.17 5.3.2 Conductors, cables and lines.17 5.3.3 Mains supplies and separators 18 5.3.4 Controls 18 5.3.5 Electric drives 18 5.3.6 Failure of electrical power supply18 5.4 Radiation.19 5.4.1 Safety require
13、ments related to electromagnetic phenomena.19 5.4.2 Laser radiation .19 5.5 Hydraulic and pneumatic components19 5.6 Protection from dust and dust particles .19 5.7 Ergonomic aspects19 5.8 Maintenance .19 6 Verification of safety requirements and/or protective measures .19 7 Information for use 20 7
14、.1 General20 7.2 Signal and warning devices20 7.3 Instruction handbook 20 7.3.1 General20 7.3.2 Description of the machine.20 7.3.3 Instructions for transport, handling and storage of the machine and its dismountable parts 20 7.3.4 Instructions for the installation and the use of the machine 20 7.3.
15、5 Maintenance instructions .22 7.3.6 Spare parts list.22 7.4 Marking .22 Annex A (normative) Pictograms .24 Annex B (informative) Example of a solution for guarding the wire wheels and the parts of the tool that shall not be accessible during the process (stationary machines) .25 Annex ZA (informati
16、ve) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC 28 BS EN 15163:2008EN 15163:2008 (E) 3 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC29 Figures Figure 1 Transportable
17、 diamond wire saw8 Figure 2 Travelling diamond wire saw.8 Figure 3 Stationary block wire saw with block trolley .9 Figure 4 Stationary block wire saw without block trolley9 Figure 5 Contour wire saw10 Figure 6 Examples of multi-wire saw.11 Figure 7 Examples of marking in vertical cut .16 Figure 8 Ex
18、amples of marking in horizontal cut.17 Figure A.1 Mandatory signal “Read the manual” .24 Figure A.2 Prohibitory sign “No access for unauthorised persons” .24 Figure B.1 Wire-wheel guard 25 Figure B.2 Guard for the upper part of the tool 25 Figure B.3 Guarding system for the lower part of the tool ne
19、ar the working area .26 Figure B.4 Detail of the guarding system shown in Figure B.3 26 Tables Table 1 List of significant hazards .13 BS EN 15163:2008EN 15163:2008 (E) 4 Foreword This document (EN 15163:2008) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building m
20、aterial 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 November 2008, and conflicting national standards shall be withdrawn at the lates
21、t by November 2008. 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 EU Directive(s). For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral par
22、ts 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: Austria, Belgium, Bulgaria, Cyprus, Czech Repub-lic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ice
23、land, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 15163:2008EN 15163:2008 (E) 5 Introduction This document is a type C standard as stated in EN ISO 12100-1. The machiner
24、y 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 different from those which are stated in type A or B standards, the provisions of this type C standard take precedence ove
25、r the provisions of the other standards for machines that have been designed and built according to the provisions of this type C standard. BS EN 15163:2008EN 15163:2008 (E) 6 1 Scope This European Standard applies to diamond wire saws being used in quarries as well as in processing plants for cutti
26、ng marble, granite and other stones out of a mass of rocks in a quarry or of blocks having been al-ready extracted. The machines can be either stationary or travelling on rails during operation. Diamond wire saws in the scope have an electric main motor. This standard deals with machines working in
27、one main axis as well as in several axes. Furthermore, this standard does not deal with problems caused by an irregular structure of the stones to be cut. Diamond wire saws are intended to be used with diamond cutting wires also referred to as tools in this stan-dard. For transportable machines, thi
28、s standard deals only with machines using coated wire tools. This standard deals with all significant hazards, hazardous situations and events relevant to diamond wire saws, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause
29、 4). This European Standard deals with the hazards during transport, commis-sioning, use and maintenance. This standard does not deal with noise as a significant hazard. This European Standard does not deal with: operation under extreme ambient conditions (outside the limits defined in EN 60204-1);
30、upstream and downstream conveying elements for transporting the work-pieces. This document is not applicable to machines which are manufactured before the date of its publication as EN. 2 Normative references The following referenced documents are indispensable for the application of this document.
31、For dated refer-ences, only the edition cited applies. For undated references the latest edition of the referenced document (including any amendments) applies. EN 294:1992, Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs EN 547-1:1996, Safety of machiner
32、y Human body measurements Part 1: Principles for determining the dimensions required for openings for whole body access into machinery EN 547-2:1996, Safety of machinery Human body measurements Part 2: Principles for determining the dimensions required for access openings EN 547-3:1996, Safety of ma
33、chinery Human body measurements Part 3: Anthropometric data EN 614-1:2006, Safety of machinery Ergonomic design principles Part 1: Terminology and general prin-ciples EN 953:1997, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards BS EN 15163:
34、2008EN 15163:2008 (E) 7 EN 982:1996, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics EN 983:1996, Safety of machinery Safety requirements for fluid power systems and their components Pneumatics EN 1088:1995, Safety of machinery Interlocking devices ass
35、ociated with guards Principles for design and selection EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60529:1991, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN 60825-1:1994, Safety of la
36、ser products Part 1: Equipment classification, requirements and users guide (IEC 60825-1:1993) EN 60825-4:2006, Safety of laser products Part 4: Laser guards (IEC 60825-4:2006) EN 61310-1:1995, Safety of machinery Indication, marking and actuation Part 1: Requirements for vis-ual, auditory and tacti
37、le signals (IEC 61310-1:1995) 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-nical principles (ISO 121
38、00-2:2003) EN ISO 13849-1:2006, Safety of machinery Safety-related parts of control systems Part 1: General prin-ciples for design (ISO 13849-1:2006) EN ISO 13850:2006, Safety of machinery Emergency stop Principles for design (ISO 13850:2006) 3 Terms and definitions For the purposes of this document
39、, the terms and definitions given in EN ISO 12100-1 and the following apply. 3.1 diamond wire saw machinery for cutting marble, granite and other natural stones from stone deposits or already extracted stone into blocks and slabs using a suitable diamond wire as tool. During the cutting operation, t
40、he tool can be cooled by water. In that case, the water also serves for the suppression of dust emission during the cutting operation. The diamond wire saws in the scope have an electric motor as main drive. Different types of diamond wire saws: transportable diamond wire saws (mining of natural sto
41、ne) (see Figure 1); travelling diamond wire saws (see Figure 2); stationary diamond wire saws with block trolley (see Figure 3); stationary diamond wire saws without block trolley (Figure 4); diamond wire saws for contour (two and more axes) (see Figure 5); BS EN 15163:2008EN 15163:2008 (E) 8 multi-
42、wire saws (see Figure 6). Key 1 rails 2 rack 3 drive unit for the tool 4 unit to shift the machine on rails 5 control unit 6 control unit (remote control) 7 supports for electrical cables 8 diamond wire Figure 1 Transportable diamond wire saw Key 1 guard 2 machine frame 3 wire wheel 4 carriage 5 gui
43、de wheel 6 sill 7 block 8 diamond wire Figure 2 Travelling diamond wire saw BS EN 15163:2008EN 15163:2008 (E) 9 Key 1 guard 2 machine frame 3 wire wheel 4 foundations 5 guide wheel 6 rails for block trolley 7 block 8 diamond wire Figure 3 Stationary block wire saw with block trolley Key 1 guard 2 ma
44、chine frame 3 wire wheel 4 foundations 5 guide wheel 6 block 7 sill 8 diamond wire Figure 4 Stationary block wire saw without block trolley BS EN 15163:2008EN 15163:2008 (E) 10 Key 1 guard 2 machine frame 3 wire wheel 4 carriage 5 diamond wire 6 sill 7 guide wheels 8 guide-wheel carrier Figure 5 Con
45、tour wire saw BS EN 15163:2008EN 15163:2008 (E) 11 Key 1 guard 2 machine frame 3 wire wheel 4 carriage 5 diamond wire 6 sill 7 block 8 guide-wheel carrier 9 carriage 10 multi-wire wheel Figure 6 Examples of multi-wire saw 3.2 block square natural stone being processed to a half-finished product in n
46、atural stone extraction BS EN 15163:2008EN 15163:2008 (E) 12 3.3 block trolley travelling work-piece table on which blocks are placed to be processed by the wire saw 3.4 wire wheel rotating wheel on which the diamond wire is guided 3.5 guide wheel guide wheels are mostly smaller wire wheels guiding
47、precisely and stabilizing the rotating diamond wire 3.6 drive wheel wire wheel for transmitting the drive power to the diamond wire 3.7 tension wheel adjustably arranged wire pulley which creates the required wire tension 3.8 diamond wire tool of a wire saw. It is a steel wire equipped with diamond-
48、tipped cutting rings (pearls) 3.9 wheel guard casing of the wire wheels to protect persons against hazards that might be caused by the rotating wire wheels 3.10 machine frame is bearing the machine parts. Within the machine frame, the height adjustment is integrated 3.11 main drive creates the motio
49、n of the tool. Power transmission is done by the drive wheel 3.12 feed drive serve as drive for the adjustable axes (height adjustment, vertical feed, etc.) 4 List of significant hazards This clause contains all significant hazards, hazardous situations and events, as far as they are dealt with in this standard, identified by risk assessment as significant for this type of machinery and which require action to eliminate or reduce the risk. BS EN 15163
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