Road surface treatment machines - Safety requirements

This document applies to road surface treatment machines, which are in particular: - binder sprayers [or sprayers]; - chipping spreaders [or spreaders]; - machines for surface repairs (binder sprayer chipping spreader [or sprayer spreader]); - mastics asphalt mixers; - joint sealer; - micro-surfacing machines/slurry machines; 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. 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. Vibrations are not dealt with in the standard, because for all machines of this family vibration is not a relevant hazard due to the low working speed and special working conditions (e.g. flat surface). This document does not deal with the risks associated with the operation of the machines in potentially explosive atmospheres. This document does not include requirements of the 94/55/EC Directive related to transport of dangerous goods by road but contains additional specifications in link with these existing requirements. This document applies to machines which are manufactured after the date of approval of this standard by CEN.

Maschinen für die Straßenoberflächenbehandlung - Sicherheitsanforderungen

Dieses Dokument bezieht sich auf Maschinen zur Straßenoberflächenbehandlung, als da sind im Einzelnen:
   Bindemittel-Spritzmaschinen [oder Spritzmaschinen];
   Splitt-Spritzstreuer [oder Splittstreuer];
   Oberflächenreparaturmaschinen (Bindemittel-Splitt-Spritzstreuer [oder Spritzstreuer]);
   Gussasphaltkocher;
   Fugenfüller;
   Mikrooberflächenmaschinen/Schlämmemaschinen;
(siehe hierzu auch Abschnitt 3).
Eine Maschine zur Straßenoberflächenbehandlung kann auf ein Trägerfahrzeug, einen Anhänger oder ein Spezialfahrzeug aufgebaut sein. Ebenfalls möglich ist der Aufbau einer Maschine zur Straßenoberflächen-behandlung auf einem speziell konstruierten Fahrgestell- und Antriebssystem (selbstfahrend oder mitgänger-geführt). In jedem Fall bilden Aufbau und Fahrgestell eine Einheit.
Richtlinien und Normen des Fahrzeugbaues sind bindend, auch wenn spezielle Anpassungen zum Aufbau einer Maschine zur Straßenoberflächenbehandlung erforderlich sind. Für die Teilnahme am öffentlichen Straßenverkehr gelten die nationalen Vorschriften.
Dieses Dokument behandelt alle anhand einer Risikobeurteilung festgestellten signifikanten Gefährdungen, die von Maschinen für die Straßenoberflächenbehandlung ausgehen, wenn sie bestimmungsgemäß und entsprechend den Empfehlungen des Herstellers verwendet werden (siehe Abschnitt 4). Dieses Dokument behandelt nicht signifikante Gefährdungen bezüglich druckbeaufschlagter Tanks, Lärm und elektromagne-tischer Verträglichkeit (EMV). Dieses Dokument spezifiziert die entsprechenden technischen Maßnahmen zur Beseitigung oder Verminderung der Risiken, die von den signifikanten Gefährdungen beim Einsatz, der Einstellung, der Be- und Entladung und der Wartung der Maschine ausgehen.
(...)

Machines pour le traitement des surfaces routières - Prescriptions de sécurité

Le présent document s’applique aux machines pour le traitement des surfaces routières. Elles comprennent
en particulier :
- les répandeuses ;
- les gravillonneurs ;
- les machines pour réparation de surfaces de chaussée !(unités point-à-temps, répandeuses gravillonneurs)";
- les malaxeurs-fondoirs à bitume ;
- !les jointeuses ;"
- !les machines à enrobés coulés à froid/machines à coulis."
!texte supprimé"
(voir également l’Article 3).
Les machines pour le traitement des surfaces routières peuvent être montées sur un véhicule porteur, une remorque
ou une semi-remorque, qui combinés forment un tout. Il est également possible de monter une machine pour le
traitement des surfaces routières sur son propre châssis doté d’un système de propulsion intégré (automoteur ou
à conducteur à pied). Dans tous les cas, la machine et le châssis forment un tout.
Les Directives et les normes relatives aux aspects du châssis des camions appelés «véhicules porteurs» dans le
présent document seront celles relatives à cet équipement, même lorsque des modifications particulières ont été
effectuées pour réaliser l’exécution du traitement des surfaces routières. L’utilisation sur routes publiques est régie
par des réglementations nationales.
Le présent document traite de l’ensemble des phénomènes dangereux significatifs, identifiés par une estimation du
risque, relatifs aux machines pour le traitement des surfaces routières lorsqu'elles sont utilisées normalement et dans
les conditions prévues par le fabricant (voir Article 4). Le présent document ne traite pas des phénomènes dangereux
significatifs associés aux réservoirs sous pression, au bruit et à la compatibilité électromagnétique. Le présent
document spécifie les mesures techniques appropriées pour éliminer ou réduire les risques dus aux phénomènes
dangereux significatifs associés au fonctionnement de la machine, sa mise en service et ses réglages, à l'épandage
et à la maintenance de routine.

Stroji za obdelovanje cestišč - Varnostne zahteve

Ta dokument velja za stroje za obdelovanje cestišč, ki so zlasti: - škropilnice veziv [ali škropilnice]; - trosilniki odlomkov [ali trosilniki]; - stroji za popravilo površine (škropilnica veziv trosilnik odlomkov [ali škropilnica trosilnik]); - mešalniki asfaltnih mas; - stroj za tesnjenje fug; - mikropovršinski stroji/stroji za tekoče zmesi. Stroji za obdelovanje cestišč se lahko namestijo na nosilno vozilo, prikolico ali zglobni tovornjak in skupaj tvorijo celoto. Stroj za obdelovanje cestišč se lahko namesti tudi na svojo šasijo in pogonski sistem (samognani stroj ali stroj, ki ga krmili pešec). V vsakem primeru stroj in šasija tvorita celoto. Direktive in standardi za vidike kamionskega podvozja, v tem dokumentu imenovano 'nosilno vozilo', so tisti, ki so povezani s to opremo, tudi če če pri obdelovanju cestišč pride do posameznih sprememb. Za uporabo v javnem cestnem prometu veljajo nacionalna pravila. Ta standard obravnava vse bistvene nevarnosti, ugotovljene z ocenjevanjem tveganja v zvezi s stroji za obdelovanje cestišč, ko se uporabljajo kot predvideno in pod pogoji napačne uporabe, ki jo predvidi proizvajalec. Ta dokument ne obravnava pomembnih nevarnosti, povezanih z rezervoarji pod pritiskom, hrupom in EMC. Ta standard določa ustrezne tehnične ukrepe za preprečevanje in zmanjševanje tveganj, ki izhajajo iz bistvenih nevarnosti, povezanih z delovanjem stroja, nastavitvijo in prilagajanjem, raztovarjanjem in rutinskim vzdrževanjem. Ta dokument ne vključuje zahtev za nosilno vozilo ali posebne konstrukcije. Te zajemajo direktive, povezane s konstrukcijo vozil. Snemljive karoserijske sisteme (npr. snemljive vsebnike) določajo drugi standardi. Ta standard ne obravnava vibracij, saj za vse stroje v tej družini vibracije zaradi nizke delovne hitrosti in posebnih delovnih pogojev (npr. ravnih površin) ne predstavljajo pomembne nevarnosti. Ta dokument ne obravnava tveganj, povezanih z delovanjem strojev v potencialno eksplozivnih atmosferah. Ta dokument ne vključuje zahtev Direktive 94/55/ES v zvezi s prevozom nevarnih snovi po cesti, vendar vsebuje dodatne specifikacije v zvezi s temi obstoječimi zahtevami. Ta dokument velja za stroje, ki so izdelani po datumu, ko je ta standard odobril CEN.

General Information

Status
Withdrawn
Publication Date
03-May-2010
Withdrawal Date
19-Jan-2016
Technical Committee
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
20-Jan-2016
Due Date
12-Feb-2016
Completion Date
20-Jan-2016

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Maschinen für die Straßenoberflächenbehandlung - SicherheitsanforderungenMachines pour le traitement des surfaces routières - Prescriptions de sécuritéRoad surface treatment machines - Safety requirements93.080.10Gradnja cestRoad constructionICS:Ta slovenski standard je istoveten z:EN 13020:2004+A1:2010SIST EN 13020:2005+A1:2010en,fr01-junij-2010SIST EN 13020:2005+A1:2010SLOVENSKI
STANDARD



SIST EN 13020:2005+A1:2010



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13020:2004+A1
April 2010 ICS 93.080.10 Supersedes EN 13020:2004English Version
Road surface treatment machines - Safety requirements
Machines pour le traitement des surfaces routières - Prescriptions de sécurité
Maschinen für die Straßenoberflächenbehandlung - Sicherheitsanforderungen This European Standard was approved by CEN on 10 September 2004 and includes Amendment 1 approved by CEN on 21 February 2010.
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 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 official 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, Belgium, Bulgaria, Croatia, 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 FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13020:2004+A1:2010: ESIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 2 Contents page Foreword .4Introduction .51Scope .62Normative references .73Terms and definitions .74List of significant hazards .85Safety requirements and/or measures . 115.1Introduction . 115.2General and common requirements . 115.2.1Hydraulic systems . 115.2.2Fire protection . 115.2.3!!!!Protective measures and devices"""" . 115.2.4Exhaust piping . 125.2.5Demountable equipments . 125.2.6Supporting equipment . 125.2.7!!!!Attachment fittings/trailers"""" . 135.2.8Actuators . 135.2.9Self-propelled machines . 135.2.10Operator's platforms and working positions . 145.2.11Skid protection . 145.2.12Access . 145.2.13Heating systems for roadbuilding materials . 145.2.14Starting . 155.2.15Controls . 155.2.16Machines in lifting application . 155.2.17Pipes and hoses. 155.3Specific requirements for !!!!binder sprayers [or sprayers]"""" . 165.3.1Pipes and hoses. 165.3.2Access . 165.3.3Filler openings . 165.3.4Heating systems for !!!!binder sprayers [or sprayers]"""" with tanks . 165.3.5Limiting devices . 165.3.6Shutoff valves . 175.3.7Fire protection . 175.3.8Tank breathing . 175.3.9Transport safeguard . 175.4Specific requirements for !!!!chipping spreaders [or spreaders]"""" . 175.4.1Operator's platforms . 175.4.2Communication links . 175.5Specific requirements for !!!!binder sprayer chipping spreader [or sprayer spreader]"""" . 185.6!!!!Specific requirements for mastic asphalt mixers and micro-surfacing machines/slurry machines"""" . 185.6.1Filler openings . 185.6.2Lighting . 185.6.3Discharge opening. 185.6.4Reverse rotation of the agitator shaft (asphalt mixers only) . 185.6.5Apertures over discharge augers and agitator shafts . 18SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 3 5.6.6Access to burner chamber . 185.7Specific requirements for !!!!micro-surfacing machines/slurry machines"""" . 195.7.1Service doors for mixer . 195.7.2Reverse rotation of mixer shaft . 195.7.3Operator's platforms . 196Verification . 197Information for use . 197.1General . 197.2Operating and maintenance instructions . 197.3Spare parts list . 207.4Specific instructions for tank !!!!binder sprayers [or sprayers]"""" with spray bars . 208Marking . 20Annex A (informative)
Truck attachment plate. 22Annex B (informative)
!!!!Terminology"""" . 23Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC . 26Annex ZB (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 27Bibliography . 28 SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 4 Foreword This document (EN 13020:2004+A1:2010) 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 October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010. Attention is drawn to the possibility 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 includes Amendment 1, approved by CEN on 2010-02-21. This European Standard supersedes EN 13020:2004. The start and 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(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts 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, Croatia, 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.
SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 5 Introduction This document 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 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+A1:2010



EN 13020:2004+A1:2010 (E) 6 1 Scope This document applies to road surface treatment machines, which are in particular:  !binder sprayers [or sprayers]";  !chipping spreaders [or spreaders]";  machines for surface repairs !(binder sprayer chipping spreader [or sprayer spreader])";  mastics asphalt mixers;  !joint sealer;"  !micro-surfacing machines/slurry machines";  !deleted text" (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. !Vibrations are not dealt with in the standard, because for all machines of this family vibration is not a relevant hazard due to the low working speed and special working conditions (e.g. flat surface)." This document does not deal with the risks associated with the operation of the machines in potentially explosive atmospheres. !This document does not include requirements of the 94/55/EC Directive related to transport of dangerous goods by road but contains additional specifications in link with these existing requirements." This document applies to machines which are manufactured after the date of approval of this standard by CEN.
SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 7 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 500-1:2006+A1:2009", Mobile road construction machinery — Safety — Part 1: Common requirements !deleted text" 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 !deleted text" EN 1088, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection !EN 12999:2002, Cranes — Loader cranes" !EN ISO 2860:2008", Earth-moving machinery — Minimum access dimensions (ISO 2860:1992) !EN ISO 2867:2008, Earth-moving machinery — Access systems (ISO 2867:2006, including Cor 1:2008)" !EN ISO 3457:2008", 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 12100-1:2003)" EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003) !EN ISO 13732-1:2008, Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces (ISO 13732-1:2006) EN ISO 13857:2008, Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008)" !ISO 6750:2005, Earth-moving machinery — Operator's manual — Content and format" 3 Terms and definitions For the purposes of this document, the terms and definitions given in !EN ISO 12100-1:2003" and the following apply. 3.1 !!!!binder sprayer [or sprayer] machine intended to spray automatically or manually a film of binder (bitumen/emulsion) on the road surface at a predetermined rate. Storage of the binder is provided by tanks (tank type sprayers) mounted usually on a carrier vehicle (see informative Annex B, Figure B.1) or by barrels (barrels type sprayers). The machine can be mounted on a semi-trailer, a trailer (see informative Annex B, Figure B.2) or can be self-propelled SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 8 NOTE 1 Bitumen is a dangerous good in regard to TDG (94/55/EC -Transport of dangerous goods) regulation.
NOTE 2 Bitumen emulsion is a product with a temperature below 100 °C and out of the scope of TDG (94/55/EC -Transport of dangerous goods) regulation." 3.2 !!!!chipping spreader [or spreader] machine used to spread a layer of chippings on the pavement at a predetermined rate (see informative annex) Some of these machines can be equipped with a loading device (e.g. bucket, stick, boom). NOTE Several types of chippings spreaders may be identified e.g. mounted on a carrier vehicle (truck) or self- propelled." 3.3 !!!!binder sprayer chipping spreader [or sprayer spreader] machine used for coating roads with binder (bitumen/emulsion) and with aggregates in a single operation NOTE 1 Bitumen is a dangerous good in regard to TDG (94/55/EC -Transport of dangerous goods) regulation.
NOTE 2 Bitumen emulsion is a product with a temperature below 100 °C and out of the scope of TDG (94/55/EC -Transport of dangerous goods) regulation." 3.4 mastic asphalt mixer machine consisting of a tank with horizontal or vertical mixer (agitating shaft and stirrer arms) for preparing !transporting, heating (over 100 °C), mixing and discharging mastic asphalt. This machine can be mounted on a carrier-vehicle, semi-trailer, trailer or can be self-propelled" !deleted text" 3.5 !!!!joint sealer machine consisting of a tank with horizontal or vertical mixer and designed for melting and preparing mastics (over 100 °C) that are used in treating roadway joints and cracks" 3.6 !!!!micro-surfacing machines/slurry machines machine usually mounted on a truck (or a semi-trailer) designed for
the production of slurries and micro-surfacing which contains all necessary components (e.g. emulsion, water, cement, additives) in separated tanks" 3.7 demountable equipment equipment that intended to be demounted from and remounted to the carrier vehicle !, e.g. chipping spreader or binder sprayer [or sprayer]" 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+A1:2010



EN 13020:2004+A1:2010 (E) 9 Table 1 – List of significant hazards !!!!Hazards Relevant clauses
Binder sprayer [or sprayer]Chipping spreader [or spreader]Binder sprayer chipping spreader [or sprayer spreader] Mastic asphalt mixer and join sealer Micro-surfacing machines/Slurry machines
""""
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+A1:2010



EN 13020:2004+A1:2010 (E) 10 Table 1 (continued) !!!!Hazards Relevant clauses Binder sprayer [or sprayer]Chipping spreader [or spreader]Binder sprayer chipping spreader [or sprayer spreader] Mastic asphalt mixer and join sealer Micro-surfacing machines/Slurry machines
""""
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 combinations 7.2 7.2 7.2 7.2 7.2
6.1 Unexpected ejection of machine parts or fluids 5.3.7 7.3
5.3.7 7.3
6.2 Failure, malfunction of control systems (unexpected start-up, unexpected overrun) 5.2.14 5.2.14 5.2.14 5.2.14 5.6.3 5.6.4 5.2.14 5.7.1 6.3 Errors of fitting 5.2.7 5.2.7 5.2.7 5.2.7 5.2.7
7.1 All kinds of guard
5.6.6
7.2 All kinds of safety related (protection) devices
5.6.5 5.6.6 5.7.1 5.7.2 7.3 Safety signs and signals 5.2.6 5.2.8 5.2.6 5.2.8 5.2.6 5.2.8 5.2.6 5.2.8 5.2.6 5.2.8 7.4 Essential equipment and accessories for safe adjusting and/or maintaining 7.2 7.2 7.2 7.2 7.2 7.5 Equipment for evacuating gases etc. 5.2.4 5.2.4 5.2.4 5.2.4 5.2.4 8 Hazards resulting from the machine mobility 5.2.9 5.2.9 5.2.9 5.2.9 5.2.9
SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 11 5 Safety requirements and/or measures 5.1 Introduction The machines shall comply with the safety requirement and/or measures of this clause. In addition the machines shall be designed according to the principles of EN ISO 12100-1 and EN ISO 12100-2 for hazards relevant but not significant which are not dealt with in this document (e.g. sharp edges). For the application of the type B standards !deleted text" EN 982 !and EN ISO 13732-1" which are referred to in this document, the manufacturer shall carry out an adequate risk assessment relating to those requirements for which a special safety measure or -category is necessary. NOTE This specific risk assessment should be part of the general risk assessment relating to the hazards not covered by this document. 5.2 General and common requirements 5.2.1 Hydraulic systems Hydraulic systems shall comply with the requirements of EN 982. 5.2.2 Fire protection All materials within the area of the operator's station shall be of fire-retardant material. The maximum allowed burning rate is 250 mm/min. NOTE The material should be tested according to ISO 3795:1989. !!!! 5.2.3 Protective measures and devices"""" !!!! 5.2.3.1 Hot parts""""
Temperatures of surfaces of machinery with which the operator may come into contact shall conform to !EN ISO 13732-1". !Where necessary" this shall be achieved by the use of guards !deleted text". Where guarding is impractical, e.g. !spray bar," engine radiator caps, adequate warning signs shall be employed advising on the nature of the risk and avoidance measures described in information for use. Temperatures of !the contact surface, e.g. handle, grip of" hot operating devices e.g. hand spray lances to be carried by operator shall conform to !EN ISO 13732-1". !!!! 5.2.3.2 Moving parts All moving parts which create a hazard shall be designed, constructed, positioned or provided with protection devices to minimise the risk of crushing, shearing and cutting. The mobile parts shall be protected by protective devices or guards in accordance with EN ISO 13857. Where guarding is impractical, e.g. spray bar, chips distributor extension, adequate warning signs shall be employed advising on the nature of the risk and avoidance measures described in information for use. SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 12 5.2.3.3 Guards 5.2.3.3.1 General Guards shall be designed to be securely held in place and prevent access to dangerous areas and parts where a hazard exists. Engine compartment panels are regarded as guards. Guards shall comply with EN ISO 3457:2008. 5.2.3.3.2
Movable guards Movable guards shall as far as possible remain attached to the machine when open. Movable guards shall be fitted with a support system (e.g. springs, gas cylinders) to secure them in opened position up to a wind speed of 8 m/s. 5.2.3.3.3
Fixed guards Fixed guards that are to be removed as a part of maintenance described in the operators manual, shall be fixed by systems that can be opened or removed only with tools. These guards fixing systems shall remain attached to the guards or to the machinery when the guards are removed. Where possible, guards shall be incapable of remaining in place without their fixings." 5.2.4 Exhaust piping Engine exhaust systems shall be designed, constructed and positioned to minimise health hazards from exhaust emissions to an absolute minimum. The flow of exhaust emission is to be directed away from the operator station. 5.2.5 Demountable equipments Demountable equipments (swap bodies), which can be tipped, swivelled or lowered down shall be so designed, that the associated carrier vehicle together with the attached demountable equipment shall not tip up or roll over when used according to the manufacturer's intended use (see 7.2). The carrier vehicle has to be accepted as suitable by the demountable equipment (swap body) manufacturer. Verification of this stability requirement shall be derived from functional tests or calculation. The coupling or connection of swap bodies with the carrier vehicles shall be safeguarded by way of positive interlocking. The devices for locking / unlocking shall be mounted captive to the swap body or carrier vehicle. 5.2.6 Supporting equipment Means of support for demountable equipment shall be designed and positioned or be able to be positioned so that the machine can be safely supported on level, stable ground. Where the supporting equipment cannot carry the gross overall weight of demountable equipment (e.g. swap body) in fully loaded condition (structural weight plus effective load) it shall be clearly and durably marked with the maximum load which can be supported. Warning signs shall be fixed visible to the operator drawing attention to the need to check that the load to be supported does not exceed the maximum load which can be supported. Actuators for the supporting equipment (e.g. hydraulic controls for lifting cylinders) shall be located where the operator cannot be endangered during handling and where he has an unobstructed view of the working area. SIST EN 13020:2005+A1:2010



EN 13020:2004+A1:2010 (E) 13 5.2.7 !!!!Attachment fittings/trailers"""" !Attachment fittings/trailers" shall be designed so that during the actual coupling and de-coupling action nobody is required to be in the hazard zone between the components concerned. !NOTE 1"
This requirement can be satisfied by attachment fittings designed in conformity with Annex A (for front fittings by adapter plates) or by
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