1、April 2010 Translation by DIN-Sprachendienst.English price group 11No part of this translation 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
2、53.100!$b9e“1632266www.din.deDDIN EN 474-9Earth-moving machinery Safety Part 9: Requirements for pipelayers (includes Amendment A1:2009)English translation of DIN EN 474-9:2010-04Erdbaumaschinen Sicherheit Teil 9: Anforderungen fr Rohrverleger (enthlt nderung A1:2009)Englische bersetzung von DIN EN
3、474-9:2010-04Engins de terrassement Scurit Traduction anglaise de DIN EN 474-9:2010-04SupersedesDIN EN 474-9:2007-09See start of validitywww.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 20 pagesPartie 9: Prescriptions applicables aux pos
4、eurs de canalisations (Amendement A1:2009 inclus)04.10 DIN EN 474-9:2010-04 2 Start of validity This standard takes effect on 1 April 2010. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 151 “Construction equipment building
5、 material machines Safety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-13-01 AA Erdbau-/Straenbau-maschinen of Section Bau- und Baustoffmaschinen. Repr
6、esentatives of manufacturers and users of earth-moving machinery, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (valid u
7、ntil 28 December 2009) and 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
8、 requirements of the directives. 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”). The E
9、uropean Standards referred to in clause 2 and in the bibliography of the EN have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. For the International Standards referred to in this standard there are no national standards available, except for that below, whi
10、ch corresponds as follows: ISO 4308-1:2003 similar to DIN 15020-1:1974 Amendments This standard differs from DIN EN 474-9:2007-09 as follows: a) The foreword has been revised. b) Normative references in clause 2, subclauses 5.2.4, 5.4.4, 5.5.1 and 5.5.2 have been revised. c) Figure B.4 in Annex B ha
11、s been replaced. d) Annex ZB “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. Previous editions DIN EN 474-9: 1998-05, 2007-09 A comma is used as the decimal marker. DIN EN 474-9:2010-04 3 National Annex NA (informative) Bibli
12、ography DIN 15020-1:1974, Lifting Appliances; Principles Relating to Rope Drives Calculation and Construction DIN EN 474-9:2010-04 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 474-9:2006+A1 February 2009 ICS 53.100 Supersedes EN 474-9:2006English Version Ea
13、rth-moving machinery - Safety - Part 9: Requirements for pipelayers Engins de terassement - Scurit - Partie 9: Prescriptions applicables aux poseurs de canalisations Erdbaumaschinen - Sicherheit - Teil 9: Anforderungen fr Rohrverleger This European Standard was approved by CEN on 17 April 2006 and i
14、ncludes Amendment 1 approved by CEN on 20 December 2008. CEN members are bound 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 reference
15、s concerning such national standards 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 translation under the responsibility of a CEN member into
16、 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 Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
17、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels
18、2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 474-9:2006+A1:2009: EEN 474-9:2006+A1:2009 (E) 2 Contents Page Foreword 3Introduction .51 Scope 62 Normative references 63 Terms and definitions .74 List of additional significan
19、t hazards 75 Safety requirements and/or measures 75.1 General 75.2 Operators station 85.3 Stability and lifting equipment .85.4 Rear mounted winch .95.5 Noise .96 Information for use . 106.1 Warning signs . 106.2 Operation manual . 106.3 Machine marking. 10Requirements of EU Directive 98/37/EC . 14!
20、Requirements of EU Directive 2006/42/EC“ 15Bibliography . 16Figures Figure B.1 Crawler pipelayer 12 Figure B.2 Wheel pipelayer 12 Figure B.3 Pipelayer side view . 13 Figure B.4 Crawler pipelayer with a rotating upper structure 13 Tables Table A.1 List of additional significant hazards . 11 DIN EN 47
21、4-9:2010-04 Annex ZA (informative) Relationship between this European Standard and the Essential Annex ZB (informative) Relationship between this European Standard and the Essential Annex B (informative) Illustrations . 12Annex A (normative) List of additional significant hazards Pipelayers . 11EN 4
22、74-9:2006+A1:2009 (E) 3 Foreword This document (EN 474-9:2006+A1:2009) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines Safety”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard,
23、 either by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document includes Amendment 1, approved by CEN on 2008-12-20. This document supersedes !EN 474-9:2006“. The start an
24、d finish of text introduced or altered by amendment is indicated in the text by tags ! “. 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. !For relationship with EU Di
25、rective(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ For bibliographic references, see !EN 474-1:2006+A1:2009“. EN 474 “Earth-moving machinery Safety“ comprises the following parts: Part 1: General requirements Part 2: Requirements for tractor-dozers Part 3: Req
26、uirements for loaders Part 4: Requirements for backhoe-loaders Part 5: Requirements for hydraulic excavators Part 6: Requirements for dumpers Part 7: Requirements for scrapers Part 8: Requirements for graders Part 9: Requirements for pipelayers Part 10: Requirements for trenchers Part 11: Requiremen
27、ts for earth and landfill compactors Part 12: Requirements for cable excavators This European Standard is intended for use in combination with Part 1 of the series. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to impleme
28、nt this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, DIN EN 474-9:2010-04 EN 474-9:2006+A1:2009 (E) 4 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
29、Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 474-9:2010-04 EN 474-9:2006+A1:2009 (E) 5 Introduction This part of EN 474 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 cov
30、ered are indicated in the scope of this European Standard. 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 over the provisions of the other standards, for machines that have been design
31、ed and built according to the provisions of this type C standard. DIN EN 474-9:2010-04 EN 474-9:2006+A1:2009 (E) 6 1 Scope This part of EN 474 deals with all significant hazards, hazardous situations and events relevant to pipelayers as defined in EN ISO 6165:2006, when they are used as intended and
32、 under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). The requirements of this part are complementary to the common requirements formulated in !EN 474-1:2006+A1:2009“. This part does not repeat the requirements from !EN 474-1:2006+A1:2009“, but adds or repl
33、aces the requirements for application for pipelayers. This part specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards, hazardous situations and events during commissioning, operation and maintenance of pipelayers. This part specifies additiona
34、l requirements for rear mounted winches. Pipelayers with rotating upper structure are excluded from the scope of this document. However, specific requirements are under development. This European Standard is not applicable to pipelayers manufactured before the date of publication of this European St
35、andard by CEN. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !E
36、N 474-1:2006+A1:2009“, Earth-moving machinery Safety Part 1: General requirements EN 1032:2003, Mechanical vibration Testing of mobile machinery in order to determine the vibration emission value EN 1677-1:2000, Components for slings Safety Part 1: Forged steel components, Grade 8 EN 1677-2:2000, Co
37、mponents for slings Safety Part 2: Forged steel lifting hooks with latch, Grade 8 !EN ISO 3411:2007, Earth-moving machinery - Physical dimensions of operators and minimum operator space envelope (ISO 3411:2007)“ !EN ISO 7096:2008“, Earth-moving machinery Laboratory evaluation of operator seat vibrat
38、ion (ISO 7096:2000) EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) ISO 4308-1:2003, Cranes and lifting appliances Selection of wire ropes Part 1: General !ISO 6393:2008, Earth-moving machinery - Determi
39、nation of sound power level - Stationary test conditions“ !ISO 6394:2008“, Earth-moving machinery Determination of emission sound pressure level at operators position Stationary test conditions ISO 6405-2:1993, Earth-moving machinery Symbols for operator controls and other displays Part 2: Specific
40、symbols for machines, equipment and accessories DIN EN 474-9:2010-04 EN 474-9:2006+A1:2009 (E) 7 ISO 8813:1992, Earth-moving machinery Lift capacity of pipelayers and wheeled tractors or loaders equipped with side boom !ISO 10968:2004“, Earth-moving machinery Operators controls 3 Terms and definitio
41、ns For the purposes of this European Standard, the terms and definitions given in !EN 474-1:2006+A1:2009“, EN ISO 12100-1:2003 and the following apply. NOTE 1 Terminology for pipelayers is specified in ISO 7136:2006 and illustrated in Annex B of this European Standard. NOTE 2 Definitions used in EN
42、and ISO standards referred to in this European Standard are also valid for this document. 3.1 pipelayer self-propelled crawler or wheeled machine, having pipe-laying equipment with main frame, a load-hoist mechanism, vertically pivotable side boom, and counterweight, primarily designed to handle and
43、 lay pipes (see EN ISO 6165:2006) 4 List of additional significant hazards See Annex A. NOTE Annex A (normative) contains all the significant hazards, hazardous situations and events, as far as they are dealt with in this European Standard, identified by risk assessment as significant for this type
44、of machinery and which require action to eliminate or reduce the risk. 5 Safety requirements and/or measures 5.1 General Pipelayers shall comply with the requirements of !EN 474-1:2006+A1:2009“, as far as not modified or replaced by the requirements of this part. DIN EN 474-9:2010-04 EN 474-9:2006+A
45、1:2009 (E) 8 5.2 Operators station 5.2.1 Cab !EN 474-1:2006+A1:2009“, 5.3.1 applies with the exception that pipelayers do not need to be equipped with a cab. Pipelayers shall be designed and built so that an operators cab can be fitted. The manufacturer shall be able to provide the cab on demand. 5.
46、2.2 Window(s) !EN 474-1:2006+A1:2009“, 5.3.2.7 and 5.3.2.9 apply with the addition that pipelayers equipped with a cab shall be provided with motorised wiper(s) and washer in the lifting direction. 5.2.3 Heating and ventilation !EN 474-1:2006+A1:2009“, 5.3.2.6 applies if a cab is fitted. 5.2.4 Opera
47、tors seat Pipelayers with measured RMS-values on Z-axis, in accordance with EN 1032:2003, higher than 0,5 m/s2shall be equipped with a suspended seat complying with !EN ISO 7096:2008“ class EM6. As an alternative without testing the machine, the pipelayers shall be equipped with a suspended seat com
48、plying with !EN ISO 7096:2008“ class EM6. 5.2.5 Operators protection !EN 474-1:2006+A1:2009“, 5.3.3 does not applied for pipelayers. 5.3 Stability and lifting equipment 5.3.1 General !EN 474-1:2006+A1:2009“, 5.11 applies with the additions given in 5.3.2: 5.3.2 Lifting equipment 5.3.2.1 General Lift
49、ing equipment shall meet the requirements in ISO 8813:1992. 5.3.2.2 Load lowering speed A device to control the lowering speed of the boom and the hook shall be fitted so that under normal working conditions the operator can control movement and stop the load. This device shall not prevent the deliberate release of the free fall of the load hook (hook winch only). 5.3.2.3 Pipe laying brakes The pipe laying s
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