1、BS EN ISO10472-2:2008ICS 97.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDSafety requirementsfor industrial laundrymachineryPart 2: Washing machines and washer-extractors (ISO 10472-2:1997)This British Standardwas published under theauthority of the Standar
2、dsPolicy and StrategyCommittee on 31 May2009. BSI 2009ISBN 978 0 580 63389 8Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 10472-2:2008National forewordThis British Standard is the UK implementation of EN ISO10472-2:2008. It is identical to ISO 10472-2:1997. It supersedes BS EN
3、ISO 10472-2:1998 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee TCI/33, Textile machinery.A list of organizations represented on this committee can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 pr
4、ovisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 10472-2October 2008ICS 97.060 Supersedes EN ISO 10472-2:1997 English VersionSafety requiremen
5、ts for industrial laundry machinery - Part 2:Washing machines and washer-extractors (ISO 10472-2:1997)Exigences de scurit pour les machines de blanchisserieindustrielle - Partie 2: Machines laver et laveuses-essoreuses (ISO 10472-2:1997)Sicherheitsanforderungen fr industrielleWschereimaschinen - Tei
6、l 2: Wasch- undWaschschleudermaschinen (ISO 10472-2:1997)This European Standard was approved by CEN on 12 October 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 a
7、ny 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, German). A version in any other language made b
8、y 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 Republic, Denmark, Estonia, Finland,France, Ger
9、many, 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 NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGMan
10、agement 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 ISO 10472-2:2008: EBS EN ISO 10472-2:2008EN ISO 10472-2:2008 (E) 3 Foreword The text of ISO 10472-2:1997 has been prepared by Te
11、chnical Committee ISO/TC 72 “Textile machinery and machinery for dry-cleaning and industrial laundering” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 10472-2:2008 by Technical Committee CEN/TC 214 “Textile machinery and accessories” the secretariat of
12、 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 April 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. Attention is drawn to the p
13、ossibility that some of the elements of this document 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 supersedes EN ISO 10472-2:1997. This document has been prepared under a mandate given to CEN by the
14、 European Commission and the European Free Trade Association, and supports essential requirements of EC Directives. For relationship with EC Directives, see informative Annexes ZA and ZB, which are integral parts of this document. According to the CEN/CENELEC Internal Regulations, the national stand
15、ards organizations of the following countries are bound to implement 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, Po
16、rtugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 10472-2:1997 has been approved by CEN as a EN ISO 10472-2:2008 without any modification. BS EN ISO 10472-2:2008EN ISO 10472-2:2008 (E) 4 Annex ZA (informative) Relationship betw
17、een this European Standard and the Essential Requirements of EU Directive 98/37/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 D
18、irective Machinery 98/37/EC, amended by 98/79/EC. 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
19、the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations. WARNING Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. BS EN IS
20、O 10472-2:2008EN ISO 10472-2:2008 (E) 5 Annex ZB (informative) Relationship between this 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 Associatio
21、n to provide a means of conforming to Essential Requirements of the New Approach Directive Machinery 2006/42/EC. 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, complian
22、ce with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements (except 1.4.2.1 2, 1.7.3, 1.7.4.2 t) and u) of that Directive and associated EFTA regulations. WARNING Other requirements and
23、other EU Directives may be applicable to the product(s) falling within the scope of this standard. BS EN ISO 10472-2:2008ISO ISO 10472-2:1997(E)iiiForewordISO (the International Organization for Standardization) is a worldwide federation of national standardsbodies (ISO member bodies). The work of p
24、reparing International Standards is normally carried out throughISO technical committees. Each member body interested in a subject for which a technical committee hasbeen established has the right to be represented on that committee. International organizations,governmental and non-governmental, in
25、liaison with ISO, also take part in the work. ISO collaboratesclosely with the International Electrotechnical Commission (IEC) on all matters of electrotechnicalstandardization.Draft International Standards adopted by the technical committees are circulated to the member bodies forvoting. Publicatio
26、n as an International Standard requires approval by at least 75 % of the member bodiescasting a vote.International Standard ISO 10472-2 was prepared by Technical Committee ISO/TC 72, Textile machinery andmachinery for dry-cleaning and industrial laundering, Subcommittee SC 5, Industrial laundry andd
27、ry-cleaning machinery.ISO 10472 consists of the following parts, under the general title Safety requirements for industrial laundrymachinery: Part 1: Common requirements Part 2: Washing machines and washer-extractors Part 3: Washing tunnel lines including component machines Part 4: Air dryers Part 5
28、: Flatwork ironers, feeders and folders Part 6: Ironing and fusing pressesBS EN ISO 10472-2:2008ISO 10472-2:1997(E) ISOivIntroductionThis part of ISO 10472 is intended to instruct the designer of industrial laundry machinery in a systematicmanner, focusing on his particular type of machine, regardin
29、g the relevant essential safety requirements,and to suggest possible state-of-the-art safety solutions.The extent to which hazards are covered is indicated in the scope of this part of ISO 10472. In addition,machinery should comply as appropriate with ISO/TR 12100-1 and ISO/TR 12100-2 for hazards wh
30、ich are notspecifically referred to in this part of ISO 10472.All examples given in this part of ISO 10472 represent the state of the art. Equivalent solutions areacceptable, provided they attain at least the same safety level.The designer is presumed to have taken into account all the provisions of
31、 ISO 10472-1 before consideringthis part of ISO 10472.BS EN ISO 10472-2:2008INTERNATIONAL STANDARD ISO ISO 10472-2:1997(E)1Safety requirements for industrial laundry machinery Part 2:Washing machines and washer-extractors1 ScopeThis part of ISO 10472 covers, together with ISO 10472-1, most significa
32、nt hazards associated with washingmachines and washer-extractors of all configurations having a net usable cage volume 60 l.This part of ISO 10472 does not cover particular hazards for drawer-type washer-extractors.This part of ISO 10472 does not cover the hazards caused by processing work which may
33、 create anexplosive or flammable atmosphere inside the machine.This part of ISO 10472 complements the basic requirements as laid down in ISO/TR 12100-1 andISO/TR 12100-2. It also gives guidance to the designer on assessing the risks associated with the hazards(see EN 1050) and on selecting measures
34、for attaining the required safety level.This part of ISO 10472 does not apply to ancillary equipment, e.g. chemical supply pumps, steam valvesand supply pipe work, vent systems, work feed systems and discharge systems and ducting to theatmosphere.2 Normative referencesThe following standards contain
35、 provisions which, through reference in this text, constitute provisions ofthis part of ISO 10472. At the time of publication, the editions indicated were valid. All standards are subjectto revision, and parties to agreement based on this part of ISO 10472 are encouraged to investigate thepossibilit
36、y of applying the most recent editions of the standards indicated below. Members of IEC andISO maintain registers of currently valid International Standards.ISO 10472-1:1997, Safety requirements for industrial laundry machinery Part 1: Common requirements.ISO/TR 12100-1:1992, Safety of machinery Bas
37、ic concepts, general principles for design Part 1: Basicterminology, methodology.ISO/TR 12100-2:1992, Safety of machinery Basic concepts, general principles for design Part 2:Technical principles and specifications.ISO 13849-1:1), Safety of machinery Safety-related parts of control systems Part 1: G
38、eneral principlesfor design.ISO 13852:1996, Safety of machinery Safety distances to prevent danger zones being reached by theupper limbs.ISO 13853:1), Safety of machinery Safety distances to prevent danger zones being reached by the lowerlimbs.1)To be published.BS EN ISO 10472-2:2008ISO 10472-2:1997
39、(E) ISO2ISO 14119:1), Safety of machinery Interlocking devices associated with guards Principles for designand selection.IEC 335-1:1991, Safety of household and similar electrical appliances Part 1: General requirements.IEC 335-2-7:1993, Safety of household and similar electrical appliances Part 2:
40、Particular requirements forwashing machines.EN 349:1993, Safety of machinery Minimum gaps to avoid crushing of parts of the human body.EN 953:1997, Safety of machinery General requirements for the design and construction of guards (fixed,movable).EN 1037:1995, Safety of machinery Prevention of unexp
41、ected start-up.EN 1050:1996, Safety of machinery Risk assessment.EN 1760-1:1997, Safety machinery Pressure sensitive protective devices Part 1: General principles forthe design and testing of pressure sensing mats and floors.EN 1760-2:1), Safety of machinery Pressure sensitive protective devices Par
42、t 2: General principles forthe design and testing of pressure sensitive edges and pressure sensitive bars.EN 60204-1:1992, Safety of machinery Electrical equipment of machines Part 1: General requirements.IEC 204-1:1992, modified3 DefinitionsFor the purposes of this part of ISO 10472, the following
43、definitions apply.3.1washing machineMachine performing only those operations required for washing textiles.3.2washer-extractorMachine which combines the functions of textile washing and moisture extraction by centrifugal action.3.2.1fixed washer-extractorWasher-extractor in which the drum is rigidly
44、 mounted in the frame.3.2.2suspended washer-extractorWasher-extractor in which the drum is not rigidly connected to the frame but is secured by means of avibration-reducing system.3.2.3tilting washer-extractorFixed or suspended washer-extractor in which the drum tilts during loading and/or unloading
45、.1)To be published.BS EN ISO 10472-2:2008ISO ISO 10472-2:1997(E)33.2.4drawer-type washer-extractorFixed or suspended washer-extractor in which two halfcages slide horizontally out from the frame, in thelow position for loading and the high position for unloading.3.2.5top-loading, vertical axis washe
46、r-extractorWasher-extractor in which the plane of the loading door is at a right angle to the vertical axis of the rotationof the cage.3.3front-loading machineWashing machine or washer-extractor in which the plane of the loading door is at a right angle to thehorizontal axis of rotation of the cage.
47、3.4side-loading machineWashing machine or washer-extractor in which the plane of the loading door is parallel to the horizontalaxis of rotation of the cage.3.5barrier machineWashing machine or washer-extractor without direct contact between the loading and unloading positions(e.g. separated by a wal
48、l).3.6aseptic machineWashing machine or washer-extractor used for processing infected work.3.7infected workWork which has been in contact with persons suffering or suspected of suffering from infectious diseases.3.8cage (basket)Rotating container within which the work is held during the washing proc
49、ess.NOTE Generally the cage is fabricated from perforated stainless steel and supported on rigidly or flexibly mountedbearings. The cage can be either undivided (open-pocket machines) or divided into two or more compartments (multi-pocket machines).3.9drumContainer within which the cage operates, generally having the access door as an integral component.3.10G-factorDimensionless quotient of the centrifugal acceleration at the outer cage diameter and the gravitationalacceleration, obtained by the for
