SIST EN 17067:2019
(Main)Forestry machinery - Safety requirements on radio remote controls
Forestry machinery - Safety requirements on radio remote controls
This European standard specifies the additional requirements for cableless control systems that are used in forestry machinery. The fundamental requirements are defined in the standard prEN 62745. Cableless control systems for the following forestry machines are treated in this standard:
- forestry cable winches according to ISO 19472, winches for log splitters;
- self-propelled machinery for forestry according to EN ISO 11850 (machines for felling, moving and debranching, forwarders, log loaders, skidders, processors, harvesting machines, mulchers as well as multipurpose machines of these construction types, as described in ISO 6814); the definitive part of the standard defines essential requirements for the driving function of the machine;
- mobile yarders for timber logging corresponding to prEN 16517;
- log splitters and combined firewood splitters according to EN 609 1:2016, 5.9.2.1 Chipping machines according to EN 13525 and chipping machines with mechanical feed systems for the production of woodchips and shredding /grinding machines;
- forestry boom loader and similar devices that are used on self-propelled machinery and trailers for forestry according to EN ISO 11850 and, as indicated above, for timber transport, timber loading, the loading of forestry goods or forestry products as well as for the handling and arrangement of timber harvesters, felling attachments, machines for felling and moving, attachments, saw heads, gripper-saw combinations with or without load or similar devices and machines, insofar they are not treated in EN 12999. Forestry boom loader can be a component of the forestry machine on which they are mounted.
Forstmaschinen - Sicherheitsanforderungen für Funkfernsteuerungen
Diese Europäische Norm legt zusätzliche Anforderungen in Bezug auf kabellose Steuerungssysteme zum Einsatz in Forstmaschinen fest. Die grundlegenden Anforderungen werden in der Norm prEN 62745 definiert. Kabellose Steuerungssysteme für die folgenden Forstmaschinen werden in dieser Norm behandelt:
- Kabelwinden von Forstmaschinen nach ISO 19472, Winden für Holzspaltmaschinen;
- Selbstfahrende Forstmaschinen nach EN ISO 11850 (Maschinen zum Fällen, Bewegen und Entasten, Maschinen für den Frachttransport, Stammlader, Schlepper, Verarbeitungsmaschinen, Erntemaschinen, Mulcher sowie Mehrzweckmaschinen dieser Konstruktionsarten, wie in ISO 6814 beschrieben); der definierende Teil dieser Norm definiert wesentliche Anforderungen in Bezug auf die Fahrfunktion der Maschine;
- Mobile Seilkrananlagen für den Holztransport nach prEN 16517;
- Holzspaltmaschinen und kombinierte Brennholzspalter nach EN 609-1:2016, 5.9.2.1, Buschholzhacker nach EN 13525 sowie Holzhackmaschinen mit mechanischen Zuführsystemen für die Fertigung von Holzhackschnitzeln und Zerkleinerungs- und Schleifmaschinen;
- Hublader für die Forstwirtschaft und ähnliche Geräte, die auf selbstfahrenden Maschinen und Anhängern für die Forstwirtschaft nach EN ISO 11850 eingesetzt werden sowie, wie oben angegeben, für den Holztransport, die Holzverladung, das Beladen von forstwirtschaftlichen Gütern oder Produkten sowie für den Umschlag und die Anordnung von Holzerntemaschinen, Anbauteilen für die Abholzung, Maschinen für die Abholzung und Bewegung, Anbauteile, Sägeköpfe, Kombinationsmaschinen aus Greifer und Säge mit oder ohne Lasten oder ähnliche Einrichtungen und Maschinen, sofern diese nicht durch EN 12999 abgedeckt sind. Hublader für die Forstwirtschaft können eine Komponente einer Forstmaschine darstellen, auf welcher diese montiert sind.
Matériel forestier - Prescriptions de sécurité pour les systèmes de commande à distance radio
La présente Norme européenne spécifie les prescriptions supplémentaires relatives aux systèmes de commande sans fil utilisés dans le matériel forestier. Les prescriptions fondamentales sont définies dans la norme prEN 62745. Les systèmes de commande sans fil pour le matériel forestier suivant sont traités dans la présente norme :
- treuils forestiers conformes à l’ISO 19472, treuils pour fendeuses de bûches ;
- matériels forestiers automoteurs conformes à l’EN ISO 11850 (machines pour l’abattage, le déplacement et l’ébranchage, débardeuses, chargeuses de grumes, débusqueuses, façonneuses, récolteuses, gyrobroyeuses, ainsi que leurs versions multifonctions, telles que décrites dans l’ISO 6814) ; la partie définitive de la norme définit les prescriptions essentielles de la fonction de conduite de la machine ;
- téléphériques à mât mobile pour l’exploitation du bois correspondant au prEN 16517 ;
- fendeuses de bûche et machines combinées scie/fendeuse de bûches conformes à l’EN 609 1:2016, 5.9.2.1, déchiqueteuses conformes à l’EN 13525 et déchiqueteuses à systèmes d’alimentation mécanique pour la production de copeaux de bois et broyeuses/déchiqueteuses ;
- chargeuses forestières et dispositifs similaires qui sont utilisés sur des matériels forestiers automoteurs et remorques conformes à l’EN ISO 11850 et, comme indiqué ci-dessus, pour le transport de bois, le chargement de bois, le chargement de marchandises ou produits forestiers, ainsi que pour la manutention et la disposition des abatteuses-façonneuses de bois, des têtes d’abattage, des machines d’abattage et de déplacement, des accessoires, des têtes de scies, des ensembles pince de préhension/scie avec ou sans charge ou des dispositifs et machines similaires dans la mesure où ils ne sont pas traités dans l’EN 12999. Les chargeuses forestières peuvent être un composant de la machine forestière sur laquelle elles sont montées.
Gozdarski stroji - Varnostne zahteve za radijsko daljinsko upravljanje
Ta evropski standard določa dodatne zahteve v zvezi s sistemi radijskega daljinskega upravljanja, ki se uporabljajo v gozdarskih strojih. Temeljne zahteve so opredeljene v standardu IEC 62745. V tem standardu so obravnavani sistemi radijskega daljinskega upravljanja za naslednje gozdarske stroje: – gozdarski kabelski vitli v skladu s standardom EN ISO 19472, vitli s stabilizatorji za gozdarske prikolice, cepilnike lesa in rezalne cepilnike ter vlečni vitli; – stroji z lastnim pogonom za uporabo v gozdarstvu v skladu s standardom EN ISO 11850 (stroji za podiranje, premikanje in odstranjevanje vej, zglobi traktorji za vleko, stroji za nakladanje hlodov, zglobi traktorji za transport hlodov, stroji za kleščenje, stroji za izdelavo sortimentov (harvesterji), stroji za mulčenje in večnamenski stroji te vrste konstrukcije, kot je opisano v standardu ISO 6814); dokončni del standarda opredeljuje bistvene zahteve v zvezi s pogonsko funkcijo stroja; – mobilni žični žerjavi za spravilo lesa v skladu s standardom EN 16517; – cepilniki lesa in kombinirani rezalni cepilniki v skladu s standardoma EN 609-1 in EN 609-2, vključno z njihovimi opornimi vitli in krožnim žagami za drva v skladu s standardom EN 1870-6; – sekalniki v skladu s standardom EN 13525 in sekalniki z mehanskimi dovajalnimi sistemi za izdelavo lesnih sekancev; – gozdarski žerjavi in podobne naprave, ki se uporabljajo na strojih z lastnim pogonom za uporabo v gozdarstvu v skladu s standardom EN 11850 in, kot je navedeno zgoraj, za transport hlodov, nakladanje hlodov, nakladanje gozdarskih proizvodov ter za ravnanje z in razporejanje harvesterjev s hlodi, priključkov za podiranje strojev za podiranje in premikanje, priključkov, glav za žaganje, kombinacij žag s primežem z ali brez bremena ali podobnih naprav in strojev, če niso obravnavani v standardu EN 12999. Gozdarski žerjavi so lahko komponenta gozdarskega stroja, na katerem so nameščeni.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gozdarski stroji - Varnostne zahteve za radijsko daljinsko upravljanjeForstmaschinen - Sicherheitsanforderungen für FunkfernsteuerungenForestry machinery - Safety requirements on radio remote controls65.060.80Gozdarska opremaForestry equipmentICS:Ta slovenski standard je istoveten z:EN 17067:2018SIST EN 17067:2019en01-marec-2019SIST EN 17067:2019SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 17067
December
t r s z ICS
x wä r x rä z r English Version
Forestry machinery æ Safety requirements on radio remote controls Matériel forestier æ Prescriptions de sécurité pour les systèmes de commande à distance radio
Forstmaschinen æ Sicherheitsanforderungen für Funkfernsteuerungen This European Standard was approved by CEN on
u September
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s y r x yã t r s z ESIST EN 17067:2019
Examples of permissible radio ranges of CCS for mobile yarders . 35 A.1 Action ranges with long distance in automatic mode . 35 A.2 Carriage controlled by the tower yarder . 36 A.2.1 Without remote stations . 36 A.2.2 With remote commands reaching the tower yarder . 37 A.2.3 Remote commands reaching the tower yarder via external repeater . 38 A.3 Carriage controlled by CCS . 38 A.3.1 Remote commands reaching the tower yarder via a transceiver installed on the carriage . 38 A.3.2 Remote commanded active self-propelled carriage . 39 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC amended by Directive 2009/127/EC aimed to be covered . 40 Bibliography . 42
This document is of relevance, in particular, for the following stakeholder groups representing the market players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance etc.)
Others can be affected by the level of machinery safety achieved with the means of the document by the above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are covered are indicated in the scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or type-B standards, the requirements of this type-C standard take precedence over the requirements of the other standards for machines that have been designed and built according to the requirements of this type-C standard. SIST EN 17067:2019
— forestry cable winches according to ISO 19472, winches for log splitters; — self-propelled machinery for forestry according to EN ISO 11850 (machines for felling, moving and debranching, forwarders, log loaders, skidders, processors, harvesting machines, mulchers as well as multipurpose machines of these construction types, as described in ISO 6814); the definitive part of the standard defines essential requirements for the driving function of the machine; — mobile yarders for timber logging corresponding to EN 16517; — log splitters and combined firewood splitters according to EN 609-1:2016, 5.9.2.1 Chipping machines according to EN 13525 and chipping machines with mechanical feed systems for the production of woodchips and shredding /grinding machines; — forestry boom loaders and similar devices that are used on self-propelled machinery and trailers for forestry according to EN ISO 11850 and, as indicated above, for timber transport, timber loading, the loading of forestry goods or forestry products as well as for the handling and arrangement of timber harvesters, felling attachments, machines for felling and moving, attachments, saw heads, gripper-saw combinations with or without load or similar devices and machines, insofar they are not dealt with in EN 12999. Forestry boom loaders can be a component of the forestry machine on which they are mounted. This document deals with significant hazards (as listed in Annex ZA), hazardous situations and events relevant to cableless control systems used with the above specific forestry machinery when used as intended and under the conditions of misuse foreseeable by the manufacturer.
NOTE General requirements for cableless controls for machinery are given in the standard EN 62745 and these are applicable to cableless control systems of forestry machinery. This document deals only with the remote operation of machines. Risk reduction (protective) measures related to the operations carried out by the machine are specified in machine specific standards.
This document is not applicable to cableless control systems for forestry machinery manufactured before the date of its publication. SIST EN 17067:2019
EN 388, Protective gloves against mechanical risks EN 13525, Forestry machinery - Wood chippers - Safety EN 60068-2-1, Environmental testing - Part 2-1: Tests - Test A: Cold EN 60068-2-14, Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-31, Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens EN 60204-1, Safety of machinery — Electrical equipment of machines — Part 1: General requirements EN 60447, Basic and safety principles for man-machine interface, marking and identification - Actuating principles EN 60529, Degrees of protection provided by enclosures (IP Code) EN 60947-5-5, Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function EN 62745:2017, Safety of machinery - Requirements for cableless control systems of machinery EN ISO 13849-1, Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1) EN ISO 13850, Safety of machinery - Emergency stop function - Principles for design (ISO 13850) EN ISO 14982, Agricultural and forestry machinery - Electromagnetic compatibility - Test methods and acceptance criteria (ISO 14982) ISO 10968, Earth-moving machinery — Operator's controls ISO 15817:2012, Earth-moving machinery — Safety requirements for remote operator control systems ISO 19472, Machinery for forestry — Winches — Dimensions, performance and safety SIST EN 17067:2019
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
http://www.electropedia.org/
http://www.iso.org/obp 3.1 cableless controller device, via which commands from the machine operator are transmitted without physical connection via at least one part of the distance between a remote station of the operator and the machine 3.2 cableless control system CCS system, comprising at least one remote station and one base station, which uses a cableless controller for transmission of the commands between both 3.3 general safe stop GSS safety related stop function to stop hazardous movements of the controlled machines in order to reach an off- state Note 1 to entry: A GSS is not an emergency stop. 3.4 emergency stop EMS safety related stop function to stop hazardous movements of the controlled machines in order to reach an off- state which is available at any time Note 1 to entry: The emergency stop is defined in EN ISO 13850. 3.5 receiver part of a cableless control system, which only receives commands from a transmitter Note 1 to entry: See Figure 1.
Figure 1 — Receiver SIST EN 17067:2019
Figure 2 — Transmitter 3.7 transceiver part of a cableless control system, which both sends and receives commands Note 1 to entry: See Figure 3.
Figure 3 — Transceiver 3.8 repeater device to increase the maximum signal range and bypass obstructing terrain structures Note 1 to entry: See Figure 4.
Figure 4 — Repeater SIST EN 17067:2019
part of a cableless control system offering the complete range of functions which can be controlled at a given machine remotely or holding the right to allow other parts of a cableless control system to provide control Note 1 to entry: The primary remote station may provide permission to a secondary remote station to allow operation of certain functions. Note 2 to entry: The primary remote station may be cabled or a cableless operator control unit. 3.33 secondary remote station part of a cableless control system offering a limited range of functions which can be controlled at a given machine remotely
Note 1 to entry: The primary remote station may provide permission to a secondary remote station to allow operation of certain functions. 3.34
auxiliary functions
functions required for rigging and derigging a machine or for carrying out maintenance work 4 Requirements for cableless control systems (CCS) 4.1 General The requirements of EN 62745 shall be met. 4.2 Minimum control functions The CCS shall provide safe control for all of the remotely operated functions of the machine consistent with protective devices fitted to the machine and operational requirements. This includes, in particular, safety related stop functions. It is recommended that the CCS is capable of providing an emergency call signal (i. e. for ambulance, fire-fighting, police) as an output. 4.3 General Safe STOP (GSS) A stop control device, which is able to initiate a GSS according to EN 62745 and which corresponds to the requirements of EN 60947-5-5 and EN ISO 13850:2015, 4.1, 4.2, 4.3, 4.4 and 4.5 shall be provided at the remote station. See 4.11 for the performance level of the safety-relevant STOP function. Upon activation of this actuator, the effect of the command shall be maintained until it is manually reset. SIST EN 17067:2019
4.5 Design principles for forestry cableless control systems 4.5.1 Protection against unintended activation The CCS shall have a protection of the operating elements against unintentional activation and mechanical effects, for example, due to contact by branches or items of clothing or physical contact with the operating controls. The protection can be designed as fully surrounded or as a partially open protective collar. SIST EN 17067:2019
2070 Winch, lock
2071 Winch, brake
1538 Wind winch
1539 Unwind winch SIST EN 17067:2019
1540 Reel winch free
1176 Cable winch
2565 Emergency first aid vehicle
5007 On/Start EN ISO 3767-1
5010 On/Off EN ISO 3767-1
5008 Off/Stop EN ISO 3767-1
0244 Acoustic signal; horn
0247 Battery, charge level SIST EN 17067:2019
1156 Motor EN ISO 3767-1
1399 Service brake EN ISO 3767-1
Movement, fast
Movement, slow
5004 Continuously variable transmission EN ISO 3767-1
2104 Alarm, machine in motion; vehicle reversing alarm
0790 Consult operating manual
1387 Motor start SIST EN 17067:2019
1388 Motor stop
1389 Motor speed, revolutions per minute
1204 Floodlight, working light
Emergency stop [Note: The colours to be used should be, wherever possible, a white edge, on red background and white letters.] SIST EN 17067:2019
Enabling shall use a maintained action, i.e. push to shift to a non-hazardous function.
Hazardous functions (if present) shall not be activated by releasing the shift button. Any hazardous functions shall require the reactivation of the control device. Non-hazardous functions (e.g. permanent triggering or activation of working lamps) may remain active when the shift button is released. Functions with dual assignment shall be clearly marked in accordance with 4.6. The selection device shall be clearly recognizable. 4.7.2 Multiple control functions with mode selector Each CCS may provide more than one operating mode according to the type of machine and its application. (e. g. working mode, rigging mode, maintenance mode). Where a CCS provides several control modes requiring different hazardous functions on the same control it shall be fitted with a mode selector.
NOTE 1 The mode selector can also be used to switch to non-hazardous functions. Where a mode selector is required it shall be a maintained device only, i. e. hold-to-run is not allowed. A maintained device shall require an intentional action to select each mode and the selected mode shall be clearly identifiable and shall correspond to a single operating or control mode.
Indication of the selected operating mode shall be provided and shall be clearly visible to the operator (e. g. by the position of a mode selector, the provision of an indicating light, a visual display). The different modes and the corresponding control device functions shall be clearly marked. Mode selection by itself shall not initiate any machine operation. A separate actuation of the control device shall be required. For each specific operating mode, the relevant safety functions and/or protective measures shall be implemented.
If the function mode selector is changed when an operation is already activated, the function mode shall not change until the operation has finished.
NOTE 2 The mode selector may be located on the remote station, base station or the machine. 4.8 Multiple operator control units The requirements of EN 62745 shall be complied with. If a machine has one or more remote station(s) it shall always be ensured that only one control station is in control of the machine. An indicator which is visible to the operator(s) at all times and that shows which control station is in control of the machine shall be provided at a suitable location. Preferably indicators should be placed at the base station and all remote stations. SIST EN 17067:2019
¶ 500 ms 4.11 Safety functions 4.11.1 Minimum requirements for the performance level The safety functions shall be defined by the manufacturer of the controlled machines.
NOTE Safety functions for the machine within the scope of this document are given in machine specific type-C standards.
Also any additional functions arising from the general risk assessment of the manufacturer are relevant. Performance Level PLr = c and category 3 according EN ISO 13849-1 shall be complied with for the function of the emergency stop and all safety-relevant stops. The CCS and all other safety relevant parts of the control shall correspond at least to PLr = c . 4.11.2 Safety objectives The following safety objectives shall be ensured: — Protection against unintentional movement out of a stop situation; — Safe stop of safety relevant functions; —
Protection against a fault condition causing a hazard. SIST EN 17067:2019
This means that the remote station transmits a “presence signal”. This is important in order to be able to switch off the machine at all times in a hazardous situation. A presence signal shall be present for at least as long as functions are switched in the base station. For two-way communication systems where the data feedback is required for safety-related functions, the link from the base station to the remote station shall always be maintained during operation. Upon interruption of the wireless connection, all safety-related functions and the latched control functions shall be switched off according to 4.9. A re-establishment of communication shall not result in any hazardous movement of the machine, not even if an operating element is already activated at the remote station. A movement may only result after a new command has been initiated by the operator. It shall be ensured that faults in the wireless transmission route or extraneous signals (e.g. when using multiple CCS with the same frequency range do not lead to unwanted work functions. It shall be regarded as a safe encoding of data if the identification characteristic and data are transferred with a hamming distance according EN 62745 during a digital transmission. 4.12 Prevention of unintentional start of a function that would lead to a hazardous movement A minimum Performance Level of PLr = c and category 2 according EN ISO 13849-1 shall be complied with for the machine functions. NOTE The level of risk associated with a particular hazard can require the manufacturer of the machine to specify a higher PLr to be provided by the CCS. 4.13 Environment requirements 4.13.1 Temperature range according to EN 60068-2-14 and EN 60068-2-1 As a minimum the CCS shall comply with the requirements of this document within the temperature range from
« t r
¹C to
ª x r
¹Cä NOTE For operation outside this temperature range additional requirements may be necessary. 4.13.2 Mechanical strength according to EN 60068-2-31 Knocks and impacts acting on the CCS typically resulting during a fall test according to EN 60068-2-31 of the device shall not trigger any work functions. The access to all construction elements not required for the operation, apart from batteries/accumulators, shall require the use of tools. 4.13.3 IP protection class according to EN 60529 At least a protection class according to IP65 is required for the remote stations. Base stations that are not intended for use in the open air (e.g. as installation in vehicle cabs) shall exhibit a protection class according to IP54, and base stations that are used in the open air shall exhibit a protection class according to IP65. 4.13.4 Requirements for the electromagnetic compatibility (EMC) The requirements according to EN ISO 14982 shall be complied with. SIST EN 17067:2019
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