SIST EN 13020:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Maschinen für die Straßenoberflächenbehandlung - SicherheitsanforderungenMachines pour le traitement des surfaces routieres - Prescriptions de sécuritéRoad surface treatment machines - Safety requirements93.080.10Gradnja cestRoad constructionICS:Ta slovenski standard je istoveten z:EN 13020:2004SIST EN 13020:2005en01-maj-2005SIST EN 13020:2005SLOVENSKI
STANDARD



SIST EN 13020:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13020November 2004ICS 91.220English versionRoad surface treatment machines - Safety requirementsMachines pour le traitement des surfaces routières -Prescriptions de sécuritéMaschinen für die Straßenoberflächenbehandlung -SicherheitsanforderungenThis European Standard was approved by CEN on 10 September 2004.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 any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13020:2004: ESIST EN 13020:2005



EN 13020:2004 (E) 2 Contents page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 4 List of significant hazards.8 5 Safety requirements and/or measures.11 5.1 Introduction.11 5.2 General and common requirements.11 5.2.1 Hydraulic systems.11 5.2.2 Fire protection.11 5.2.3 Hot surfaces.11 5.2.4 Exhaust piping.11 5.2.5 Demountable equipments.11 5.2.6 Supporting equipment.12 5.2.7 Attachment fittings.12 5.2.8 Actuators.12 5.2.9 Self-propelled machines.12 5.2.10 Operator's platforms and working positions.12 5.2.11 Skid protection.13 5.2.12 Access.13 5.2.13 Heating systems for roadbuilding materials.13 5.2.14 Starting.14 5.3 Specific requirements for sprayers.14 5.3.1 Pipes and hoses.14 5.3.2 Access.14 5.3.3 Filler openings.14 5.3.4 Heating systems for sprayers with tanks.15 5.3.5 Limiting devices.15 5.3.6 Shutoff valves.15 5.3.7 Fire protection.15 5.3.8 Tank breathing.15 5.3.9 Transport safeguard.15 5.4 Specific requirements for aggregate spreaders.15 5.4.1 Operator's platforms.15 5.4.2 Communication links.16 5.4.3 Actuators for aggregate spreading.16 5.5 Specific requirements for spot-mix patching units.16 5.6 Specific requirements for mastic asphalt mixers and hot asphalt containers.16 5.6.1 Filler openings.16 5.6.2 Lighting.16 5.6.3 Discharge opening.16 5.6.4 Reverse rotation of the agitator shaft (asphalt mixers only).16 5.6.5 Apertures over discharge augers and agitator shafts.16 5.6.6 Access to burner chamber.17 5.7 Specific requirements for cold asphalt laying/ micro-asphalt paving machine.17 5.7.1 Service doors for mixer.17 SIST EN 13020:2005



EN 13020:2004 (E) 3 5.7.2 Reverse rotation of mixer shaft.17 5.7.3 Operator's platforms.17 6 Verification.17 7 Information for use.17 7.1 General.17 7.2 Operating and maintenance instructions.17 7.3 Spare parts list.18 7.4 Specific instructions for tank sprayers with spraybars.18 8 Marking.18 Annex A (informative)
Truck attachment plate.19 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC.20 Bibliography.21
SIST EN 13020:2005



EN 13020:2004 (E) 4 Foreword This document (EN 13020:2004) 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 endorsement, at the latest by May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. 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 Annex ZA, which is an integral part 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 13020:2005



EN 13020:2004 (E) 5 Introduction This document is a type C standard as stated in EN 1070. 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 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 designed and built according to the provisions of this type C standard. SIST EN 13020:2005



EN 13020:2004 (E) 6 1 Scope This document applies to road surface treatment machines, which are in particular: sprayers; aggregate spreaders; machines for surface repairs (spot mix patching units); mastics asphalt mixers; hot asphalt containers; cold asphalt laying / micro-asphalt-paving machines; (see also Clause 3). Road surface treatment machines can be mounted on a carrier vehicle, trailer or articulated truck, combining to form an integral unit. It is also possible to mount a road surface treatment machine on its own chassis construction and propulsion system (self-propelled or pedestrian-controlled). In all cases the machine and chassis form an integral unit. Directives and standards for the vehicular truck chassis aspects, termed 'carrier vehicle' in this document, would be those relative to that equipment, even where specific modifications have been made to realize the road surface treatment application. The use in public road traffic is governed by the national regulations. This document deals with all significant hazards identified through a risk assessment relevant to road surface treatment machines when they are used as intended and under the conditions foreseen by the manufacturer (see Clause 4). This document does not deal with significant hazards associated with pressurized tanks, noise and EMC. This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards associated with machine operation, setting and adjustments, load discharge and routine maintenance. This document does not include requirements for the carrier vehicles or special constructions. These are covered in directives related to the construction of vehicles. Demountable bodywork systems (e.g. demountable containers) are specified in other standards. This document does not deal with the risks associated with the operation of the machines in potentially explosive atmospheres. This document applies to machines which are manufactured after the date of approval of this standard by CEN. 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 references, the latest edition of the referenced document (including any amendments) applies. EN 500-1:1995, Mobile road construction machinery — Safety — Part 1: Common requirements. EN 563:1994, Safety of machinery — Temperatures of touchable surfaces — Ergonomics data to establish temperature limit values for hot surfaces. SIST EN 13020:2005



EN 13020:2004 (E) 7 EN 811:1996, Safety of machinery — Safety distances to prevent danger zones being reached by the lower limbs. EN 982:1996, Safety of machinery — Safety requirements for fluid power systems and their components — Hydraulics. EN 1070:1998, Safety of machinery — Terminology. EN 1088, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection. EN ISO 2860, Earth-moving machinery — Minimum access dimensions (ISO 2860:1992). EN ISO 2867, Earth-moving machinery — Access systems (ISO 2867:1994). EN ISO 3457:2003, Earth-moving machinery — Guards — Definitions and requirements (ISO 3457:2003). EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-0:2003). EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003). ISO 6750:1984, Earth-moving machinery — Operation and maintenance — Format and content of manuals. 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1070:1998 and the following apply. 3.1 sprayer machine used for distributing binder (bitumen/emulsion). Storage of the binder is provided by tanks (tank type sprayers) or barrels (direct from barrel type sprayers) incorporated into the machine 3.2 aggregate spreader machine used for distributing aggregates 3.3 spot-mix patching unit machine used for coating roads with binder (bitumen/emulsion) and with aggregates in a single operation 3.4 mastic asphalt mixer machine consisting of a tank with horizontal or vertical mixer (agitating shaft and stirrer arms) for preparing the mastic asphalt with direct or indirect heating 3.5 hot asphalt container machine used to store hot asphalt mixes, with means for heating and discharging of material 3.6 cold asphalt laying machine/ micro-asphalt paving machine machine used to produce a new road surface with a cold-laying system, the materials of which are mixed during laying in the machine SIST EN 13020:2005



EN 13020:2004 (E) 8 3.7 demountable equipment equipment that intended to be demounted from and remounted to the carrier vehicle 4 List of significant hazards This clause contains all hazards and hazardous situations, as far as they are dealt with in this document, identified by risk assessments as significant for this type of machinery and which require action to eliminate or reduce the risk. SIST EN 13020:2005



EN 13020:2004 (E) 9 Table 1 – List of significant hazards Relevant clauses Hazards Sprayer Aggregate spreaderSpot-mix patching unit Mastic asphalt mixer and Hot asphalt container Cold asphalt laying machine/ micro-asphalt paving machine
1.1 Crushing hazard 5.2.6 5.2.7 5.2.6 5.2.7 5.4.2 5.2.6 5.2.7 5.2.6 5.2.7 5.2.6 5.2.7 1.2 Entanglement hazard 5.2.14.2 5.2.14.2 5.2.14.2 5.2.14.2 5.6.4 5.6.5 5.2.14.2 5.7.1 5.7.2 1.3 High pressure fluid ejection hazard 5.2.1 5.3.1 5.3.5 5.3.6 7.4 5.2.1 5.2.1 5.3.1 5.3.5 5.2.1 5.2.1 1.4 Loss of stability (of machinery and machine parts) 5.2.5 5.2.6 5.2.5 5.2.6
5.2.5 5.2.6 5.2.5 5.2.6 1.5 Slip, trip and fall hazards in relationship with machinery (because of their mechanical nature) 5.2.10 5.2.11 5.2.12 5.3.2 5.3.3 5.2.10 5.2.11 5.2.12 5.4.1 5.2.10 5.2.11 5.2.12 5.3.2 5.3.3 5.4.1 5.2.10 5.2.11 5.2.12 5.6.1 5.2.10 5.2.11 5.2.12 5.7.3
2.1 Burns and scalds, by a possible contact of persons, by flames or explosions and also by the radiation of heat sources 5.2.2 5.2.3 5.2.13 5.3.1 5.3.4 5.3.5 5.3.9 7.3 5.2.2 5.2.3
5.2.2 5.2.3 5.2.13 5.3.4 5.3.9 7.3 5.2.2 5.2.3 5.2.13 5.6.1 5.6.6 5.2.2 5.2.3
3.1 Hazards resulting from contact with or inhalation of harmful fluids, gases, mists, fumes and dusts. 5.2.4 7.3 5.2.4 5.2.4 7.3 5.2.4 5.2.4 3.2 Fire or explosion hazard 5.2.13.1 5.3.4 5.3.7 5.3.8
5.2.13.1 5.3.4 5.3.7 5.3.8 5.2.13.1 5.6.1
SIST EN 13020:2005



EN 13020:2004 (E) 10 Table 1 (continued) Relevant clauses Hazards Sprayer Aggregate spreaderSpot-mix patching unit Mastic asphalt mixer and Hot asphalt container Cold asphalt laying machine/ Slurry seal machine
4.1 Unhealthy postures or excessive efforts
5.3.1 5.3.1
4.2 Inadequate consideration of human hand-arm or foot-leg anatomy 5.2.8 5.2.9 5.2.14 5.2.8 5.2.9 5.2.14 5.4.3 5.2.8 5.2.9 5.2.14 5.4.3 5.2.8 5.2.9 5.2.14 5.2.8 5.2.9 5.2.14 5.7.1 4.3 Neglected use of personal protection equipment 7.2 7.2 7.2 7.2 7.2 4.4 Inadequate area lighting
5.6.2
4.5 Human errors 7.2 7.2 7.2 7.2 7.2 5 Hazards comb
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