1、May 2009DEUTSCHE NORM English price group 12No part of this standard 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 93.080.10!$W_=“1526026www.
2、din.deDDIN EN 500-3Mobile road construction machinery Safety Part 3: Specific requirements for soil-stabilising machines and recyclingmachines (includes Amendment A1:2008)English version of DIN EN 500-3:2009-05Bewegliche Straenbaumaschinen Sicherheit Teil 3: Besondere Anforderungen an Bodenstabilisi
3、erungsmaschinen undRecyclingmaschinen (enthlt nderung A1:2008)Englische Fassung DIN EN 500-3:2009-05SupersedesDIN EN 500-3:2007-04www.beuth.deDocument comprises 24 pagesDIN EN 500-3:2009-05 2 Start of validity This standard takes effect on 1 May 2009. DIN EN 500-3:2007-04 may be used in parallel unt
4、il 28 December 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines Safety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was
5、 the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Bau- und Baustoffmaschinen, Technical Committee NA 060-13-05 AA Straenbaumaschinen. Representatives of manufacturers of soil-stabilising machines and recycling machines, of the responsible authorities, and of the
6、 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 until 28 December 2009), and the “revised Machinery Directive”, Directive 2006
7、/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 requirements of the directives. Once this standard is cited in the Official
8、 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 European Standards referred to in this standard have been published as the co
9、rresponding DIN EN or DIN EN ISO Standards with the same number. For the International Standard referred to there are no national standards available. Amendments This standard differs from DIN EN 500-3:2007-04 as follows: a) Annex ZB (informative) “Relationship between this European Standard and the
10、 Essential Requirements of EU Directive 2006/42/EC” has been added. Previous editions DIN EN 500-3: 1996-02, 2007-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 500-3:2006+A1 October 2008 ICS 93.080.10 Supersedes EN 500-3:2006 English Version Mobile road construction machinery - Safety - Pa
11、rt 3: Specific requirements for soil-stabilising machines and recycling machines Machines mobiles pour la construction de routes - Scurit - Partie 3: Prescriptions spcifiques pour engins de stabilisation de sol et machines de recyclage Bewegliche Straenbaumaschinen - Sicherheit - Teil 3: Besondere A
12、nforderungen an Bodenstabilisierungsmaschinen und RecyclingmaschinenThis European Standard was approved by CEN on 17 August 2006 and includes Amendment 1 approved by CEN on 11 September 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
13、 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 three officia
14、l 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 Austria, B
15、elgium, 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 COMMITTEE
16、FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 500-3:2006+A1:2008: EEN 500-3:2006+A1:200
17、8 (E) 2 Contents Page Foreword4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .6 4 List of significant hazards 7 5 Safety requirements and/or protective measures7 5.1 Lighting, signalling and marking lights and reflex-reflector devices.7 5.2 Operation and handling 7 5.3
18、Operators station 7 5.4 Operators seat.7 5.5 Controls and indicators 7 5.6 Starting .7 5.7 Stopping .7 5.8 Access system to operators station and to maintenance points 8 5.9 Protection .8 5.10 Pressurised systems.9 5.11 Fire protection9 5.12 Hot surfaces .10 5.13 Signal devices and warning signs .10
19、 5.14 Electrical and electronic systems10 5.15 Electro-magnetic compatibility (EMC).10 5.16 Noise and vibration10 5.17 Conveyors 10 6 Verification of safety requirements/measures10 7 Information for the user 11 7.1 Warning signals and devices .11 7.2 Instruction handbook 11 7.3 Marking .11 Annex A (
20、normative) Braking systems Performance requirements and test procedures12 Annex B (normative) Noise test code for soil-stabilising machines and recycling machines13 Annex C (normative) Examples of soil-stabilising machines and recycling machines .18 Annex ZA (informative) Relationship between this E
21、uropean Standard and the Essential Requirements of EC Directive 98/37/EC 21 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.22 DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 3 Figures Figure 1 Mixing equipment9 Figure 2 W
22、arning sign .10 Figure B.1 Basic length L14 Figure B.2 Microphone positions .14 Figure C.1 Central soil-stabilising machine with horizontal rotor 18 Figure C.2 Grader-based central soil-stabilising machine with horizontal mixing drum.19 Figure C.3 Recycling machine with paving screed 19 Figure C.4 R
23、ear soil-stabilising machine with horizontal mixing drum .20 Figure C.5 Crawler-based rear soil-stabilising machine with horizontal mixing drum 20 Figure C.6 Rear soil-stabilising machine with vertical mixing unit 20 DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 4 Foreword This document (EN 500-3:2
24、006+A1:2008) 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, either by publication of an identical text or by endorsem
25、ent, at the latest by April 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document supersedes !EN 500-3:2006“. This document includes Amendment 1, approved by CEN on 2008-09-11. The start and finish of text introduced or altered by amendment is indi
26、cated 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(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are i
27、ntegral parts of this document.“ EN 500 ”Mobile road construction machinery Safety” comprises the following parts: Part 1: Common requirements; Part 2: Specific requirements for road-milling machines; Part 3: Specific requirements for soil-stabilising machines and recycling machines; Part 4: Specifi
28、c requirements for compaction machines; Part 6: Specific requirements for paver-finishers. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun-tries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Repu
29、blic, Den-mark, 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. DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 5 Intro
30、duction This European Standard is a type C standard as stated in EN ISO 12100-1. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indi-cated in the scope of this European Standard. When provisions of this type C standard are different from thos
31、e which are stated in type A or B standards, the pro-visions 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. DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 6 1 Scope
32、 This part of EN 500 specifies the safety requirements for soil-stabilising machines and recycling machines as de-fined in Clause 3 and deals with all significant hazards, hazardous situations and events relevant to these ma-chines, when they are used as intended and under conditions of misuse which
33、 are reasonably foreseeable. This part of EN 500 contains additional requirements to EN 500-1 “Common requirements”. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated ref
34、erences, the latest edition of the referenced document (including any amendments) applies. EN 500-1:2006, Mobile road construction machinery Safety Part 1: Common requirements. EN 811:1996, Safety of machinery Safety distances to prevent danger zones being reached by the lower limbs. EN 953:1997, Sa
35、fety of machinery Guards General requirements for the design and construction of fixed and movable guards. EN 61310-1:1995, Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, auditory and tactile signals (IEC 61310-1:1995). EN ISO 3450:1996, Earth-moving machinery
36、 Braking systems of rubber-tyred machines Systems and per-formance requirements and test procedures (ISO 3450:1996). EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744
37、: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 essentially free field over a reflecting plane (ISO 11201:1995). EN ISO 12100-1:2003, Safety of mach
38、inery Basic concepts, general principles for design Part 1: Basic termi-nology, methodology (ISO 12100-1:2003). ISO 8643:1997, Earth-moving machinery Hydraulic excavator and backhoe loader boom-lowering control de-vice Requirements and tests. 3 Terms and definitions For the purposes of this document
39、, the terms and definitions given in EN ISO 12100-1:2003 and the following ap-ply. 3.1 soil-stabilising machines mobile machines used for the purpose of mixing fillers and/or binders, e.g. cement, lime, with natural soil to im-prove the mechanical and physical properties of the soil material 3.2 rec
40、ycling machines mobile machines used for the reinstatement of road surfaces using self-removed material mixed with fillers and/or binders and reapplied in situ DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 7 3.3 mixing equipment power-driven drums which rotate during the mixing operation. The surfa
41、ce of the drums is equipped with tools for the mixing process 4 List of significant hazards Annex F of EN 500-1:2006 applies with the following exception: Table 1 5 Hazards generated by vibration 5.1 Hand-arm vibrations 5 Safety requirements and/or protective measures 5.1 Lighting, signalling and ma
42、rking lights and reflex-reflector devices 5.2 of EN 500-1:2006 applies. 5.2 Operation and handling 5.3 of EN 500-1:2006 applies. 5.3 Operators station 5.4 of EN 500-1:2006 applies with the following addition and exception: the operators station of soil-stabilising machines shall be provided with a c
43、ab to protect the operator against dust generated by the mixing process. 5.4 Operators seat 5.5 of EN 500-1:2006 applies. 5.5 Controls and indicators 5.6 of EN 500-1:2006 applies. 5.6 Starting 5.7 of EN 500-1:2006 applies. 5.7 Stopping 5.8 of EN 500-1:2006 applies with the following addition: it sha
44、ll be possible to stop the mixing equipment, even while the power unit (engine) is running; brake systems of wheeled soil-stabilising machines shall comply with Annex A. DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 8 5.8 Access system to operators station and to maintenance points 5.9 of EN 500-1:
45、2006 applies with the following exception: the height of the lowest step of access system to the operators station may be 700 mm above ground level; the lowest three steps (or less) may be mounted flexibly in the lateral direction. In this case, those steps shall be mounted as a unit. 5.9 Protection
46、 5.9.1 General 5.10.1 to 5.10.3 of EN 500-1:2006 apply with the following additions: 5.9.2 Mixing equipment 5.9.2.1 General The mixing equipment shall be safeguarded to prevent accidental physical contact and to retain debris and parts possibly ejected. Guards shall comply with Clauses 6 and 7 of EN
47、 953:1997. Guards and flaps shall remain permanently attached, even when they are opened. 5.9.2.2 Rear guards With regard to hazards present in the foot area, EN 811 shall be observed. For h 120 mm, the table in Figure 1 shall be observed. DIN EN 500-3:2009-05 EN 500-3:2006+A1:2008 (E) 9 h mm s mm 1
48、00 250 120 280 Figure 1 Mixing equipment 5.9.2.3 Side guards Power-operated side panels of the drum guards, intended to be controlled during operation of the machine, shall comply with the following design criteria: the control shall not lock in any position except in neutral (hold-to-run control),
49、the control shall be fitted out of danger areas, a yellow flashing light shall be fitted within the danger areas and shall be activated whenever the controls are operated and the power-operated side panels shall automatically return to their normal (pre-set) position when the controls are released. 5.9.3 Height-adjustable devices Elevating devices on the machines shall be provided with a locking device to ensure safe elevation when mainte-nance is to be perfo
