EN ISO 19085-8:2024
(Main)Woodworking machines - Safety - Part 8: Wide belt sanding machines and surface treating machines (ISO 19085-8:2024)
Woodworking machines - Safety - Part 8: Wide belt sanding machines and surface treating machines (ISO 19085-8:2024)
This document specifies the safety requirements and measures for wide belt sanding machines (defined in 3.1) and for surface treating machines (defined in 3.2) capable of continuous production use, altogether referred to as “machines”.
This document deals with all significant hazards, hazardous situations and events, as listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer, including reasonably foreseeable misuse. Transport, assembly, dismantling, disabling and scrapping phases are also taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
— transversal sanding unit;
— cleaning brushing unit;
— satining roller unit;
— disk brushing unit;
— texturing brushing roller unit;
— texturing brushing belt unit;
— cutterblock unit;
— texturing band saw unit;
— spiked roller unit;
— multi blade unit;
— conveyor directly controlled by the machine;
— additional workpiece vacuum clamping device;
— antistatic bar unit.
NOTE 1 An antistatic bar is a device that eliminates electrostatic charges on the workpiece to ease its subsequent cleaning from dust by airflow.
This document is also applicable to machines fitted with a laser engraving unit, but the specific hazards of this unit have not been dealt with.
The machines are designed to process workpieces with flat surface and even thickness, in shape of panels or beams or frames, consisting of:
a) solid wood;
b) material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
c) gypsum boards, gypsum bounded fibreboards;
d) composite materials with core consisting of, e.g. polyurethane or mineral material;
e) composite boards made from the materials listed above;
f) all materials listed above, already lacquered.
This document does not deal with hazards related to:
— specific devices other than those listed above;
— access through in-feed and out-feed openings of machines with a work piece height capacity greater than 700 mm;
— systems for powered loading or unloading, or both, of the workpiece to or from a single machine;
NOTE 2 Loading the machine manually includes manually placing the workpiece onto a conveyor directly controlled by the machine. Unloading the machine manually includes manually removing the workpiece from a conveyor directly controlled by the machine.
— out-feed workpieces on machines with feed speed higher than 60 m/min;
— interfacing of the machine with any other machine.
This document is not applicable to machines intended for use in a potentially explosive atmosphere and to machines manufactured prior to the date of its publication.
Holzbearbeitungsmaschinen - Sicherheit - Teil 8: Breitbandschleifmaschinen und Oberflächenbehandlungsmaschinen (ISO 19085-8:2024)
Dieses Dokument stellt die Sicherheitsanforderungen und Maßnahmen für Breitbandschleifmaschinen (definiert in 3.1) und Oberflächenbehandlungsmaschinen (definiert in 3.2) zur Verfügung, die für den dauerhaften Einsatz in der Produktion geeignet sind und im Folgenden als „Maschinen“ bezeichnet werden.
Dieses Dokument behandelt alle im Anhang A aufgeführten signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf die Maschinen zutreffen, wenn sie bestimmungsgemäß und entsprechend den vom Hersteller vorhergesehenen Bedingungen verwendet, eingestellt und gewartet werden, einschließlich der vernünftigerweise vorhersehbaren Fehlanwendung. Die Phasen Transport, Montage, Demontage, Rückbau und Verschrottung werden ebenfalls berücksichtigt.
Dieses Dokument ist auch für Maschinen anwendbar, die mit einer oder mehrerer der folgenden Einrichtungen/zusätzlichen Bearbeitungsaggregate, deren Gefährdungen behandelt wurden, ausgerüstet sind:
Querschleifaggregat;
Bürstaggregat zum Reinigen;
Bürstrollenaggregat zum Satinieren;
Scheibenbürstaggregat;
Bürstrollenaggregat zum Texturieren;
Bürstbandaggregat zum Texturieren;
Messerwellenaggregat;
Bandsägeaggregat zum Texturieren;
Stachelwalzenaggregat;
Mehrfachsägeblattaggregat;
direkt von der Maschine gesteuerte Transporteinrichtungen;
zusätzliche Vakuum-Werkstückspanneinrichtung;
Ionisierstabeinheit.
ANMERKUNG 1 Eine Ionisierungsstabeinheit ist eine Vorrichtung, die elektrostatische Aufladungen auf dem Werkstück beseitigt, um dessen anschließende Reinigung von Staub durch einen Luftstrom zu erleichtern.
Dieses Dokument ist auch für Maschinen anwendbar, die mit einem Lasergravuraggregat ausgestattet sind, wobei die spezifischen Gefährdungen dieses Aggregats nicht behandelt wurden.
Die Maschinen sind gestaltet zum Bearbeiten von Werkstücken mit flacher Oberfläche und gleichmäßiger Dicke in Form von Platten, Balken oder Rahmen ausgelegt, bestehend aus:
a) Massivholz;
b) Werkstoffen mit gleichartigen physikalischen Eigenschaften wie Holz (siehe ISO 19085 1:2021, 3.2);
c) Gipskartonplatten, gipsgebundene Faserplatten;
d) Verbundwerkstoffen mit einem Kern bestehend z. B. aus Polyurethan oder mineralischem Werkstoff;
e) Verbundplatten, die aus den oben genannten Werkstoffen hergestellt sind;
f) allen oben genannten Werkstoffen, wenn sie bereits lackiert sind.
Dieses Dokument behandelt nicht Gefährdungen in Bezug auf:
spezifische Einrichtungen, die oben nicht aufgeführt sind;
den Zugriff durch die Einschub- und Ausschuböffnung von Maschinen mit einer Werkstück-Nutzhöhe größer als 700 mm;
Systeme zum kraftbetätigten Beschicken oder Entnehmen des Werkstücks von einer einzelnen Maschine, oder beides;
ANMERKUNG 2 Das manuelle Beschicken der Maschine schließt auch das manuelle Aufgeben des Werkstücks auf eine unmittelbar von der Maschine gesteuerten Fördereinrichtung ein. Die manuelle Entnahme schließt das manuelle Entfernen des Werkstücks von einer direkt von der Maschine gesteuerten Fördereinrichtung ein.
Ausgabe von Werkstücken auf Maschinen mit einer Vorschubgeschwindigkeit von mehr als 60 m min-1.
das Verbinden der Maschine mit irgendeiner anderen Maschine.
Dieses Dokument ist nicht anwendbar für Maschinen, die zur bestimmungsgemäßen Verwendung in einer potenziell explosionsfähigen Atmosphäre vorgesehen sind und für Maschinen, die vor dem Datum seiner Veröffentlichung hergestellt wurden.
Machines à bois - Sécurité - Partie 8: Machines de ponçage à large bande et machines de traitement de surface (ISO 19085-8:2024)
Le présent document spécifie les exigences et les mesures de sécurité pour les machines de ponçage à large bande (définies en 3.1) et pour les machines de traitement de surface (définies en 3.2), capables d’une utilisation en production continue, ci-après toutes désignées «machines».
Le présent document traite de tous les phénomènes dangereux, situations dangereuses et événements dangereux significatifs, tels qu'énumérés à l'Annexe A, applicables aux machines lorsqu'elles sont utilisées, réglées et entretenues comme prévu et dans les conditions prévues par le fabricant, incluant une mauvaise utilisation raisonnablement prévisible. Les phases de transport, d'assemblage, de démontage, de mise hors service et de mise au rebut ont également été prises en compte.
Le présent document est également applicable aux machines équipées d'un ou plusieurs des dispositifs/unités de travail supplémentaires suivants, dont les phénomènes dangereux ont été traités:
— unité de ponçage transversal;
— unité de nettoyage par brossage;
— unité de satinage à rouleau;
— unité de brossage à disques;
— unité à texturer à rouleau de brossage;
— unité à texturer à bande de brossage;
— unité porte-outil;
— unité à texturer à scie à ruban;
— unité de rouleau à pointes;
— unité multi-lames;
— convoyeur directement commandé par la machine;
— dispositif de bridage supplémentaire de la pièce par dépression
— unité de barres antistatiques.
NOTE 1 Une barre antistatique est un dispositif qui élimine les charges électrostatiques sur la pièce pour faciliter son nettoyage ultérieur de la poussière par flux d'air.
Le présent document est également applicable aux machines équipées d'une unité de gravure laser, mais les phénomènes dangereux spécifiques de cette unité n'ont pas été traités.
Les machines sont conçues pour usiner des pièces ayant une surface plane et une épaisseur régulière, sous la forme de panneaux ou de poutres ou de cadres constitués de:
a) bois massif;
b) matériau ayant des caractéristiques physiques similaires à celles du bois (voir l'ISO 19085-1:2021, 3.2);
c) panneaux en plâtre, panneaux en fibres agglomérées au plâtre;
d) matériaux composites dont la base est constituée, par exemple, de polyuréthane ou d'un matériau minéral;
e) panneaux en composite fabriqués à partir des matériaux énumérés ci-dessus;
f) tous les matériaux énumérés ci-dessus, déjà laqués.
Le présent document ne traite pas des phénomènes dangereux relatifs à:
— des dispositifs spécifiques autres que ceux énumérés ci-dessus;
— l'accès par les ouvertures d'entrée et de sortie des machines ayant une capacité de hauteur de pièce supérieure à 700 mm;
— des systèmes pour le chargement ou déchargement mécanisé, oules deux de la pièce sur ou d'une machine individuelle;
NOTE 2 Le chargement manuel de la machine comprend la mise en place manuelle de la pièce sur un convoyeur directement commandé par la machine. Le déchargement manuel de la machine comprend le retrait manuel de la pièce d'un convoyeur directement commandé par la machine.
— la sortie de pièces sur des machines ayant une vitesse d'avance supérieure à 60 m/min;
— interface entre la machine et toute autre machine.
Le présent document n’est pas applicable aux machines prévues pour une utilisation en atmosphère explosible, ni aux machines fabriquées avant sa date de publication.
Lesnoobdelovalni stroji - Varnost - 8. del: Širokotračni brusilni stroji za kalibriranje in brušenje ravnih obdelovancev (ISO 19085-8:2024)
Ta dokument določa varnostne zahteve in ukrepe za širokotračne brusilne stroje (opredeljene v točki 3.1) in stroje za površinsko obdelavo (opredeljene v točki 3.2), ki jih je mogoče uporabljati za neprekinjeno proizvodnjo (v nadaljnjem besedilu: »stroji«).
Ta dokument obravnava vsa večja tveganja, nevarne situacije in dogodke iz dodatka A v zvezi s stroji, kadar se uporabljajo, prilagajajo in vzdržujejo v skladu z njihovim namenom ter pod pogoji, ki jih je predvidel proizvajalec, vključno z razumno predvideno nepravilno uporabo. Upoštevane so tudi faze transporta, sestavljanja, razstavljanja in razrezovanja stroja.
Ta dokument se uporablja tudi za stroje, ki so opremljeni z eno ali več naslednjimi napravami/dodatnimi delovnimi enotami, katerih tveganja so bila obravnavana:
– enota za prečno brušenje;
– enota za krtačno čiščenje;
– enota za satiniranje z valjem;
– enota za krtačenje z diskom;
– enota za teksturiranje s krtačnim valjem;
– enota za teksturiranje s krtačnim trakom;
– enota z rezalno glavo;
– enota za teksturiranje s tračno žago;
– enota z bodičastim valjem;
– enota z več rezili;
– tekoči trak, ki ga neposredno upravlja stroj;
– dodatna naprava za vakuumsko vpenjanje obdelovanca;
– enota z antistatično palico.
OPOMBA 1: Antistatična palica je naprava, ki odpravlja elektrostatični naboj na obdelovancu, kar omogoča enostavnejše čiščenje prahu z zračnim tokom.
Ta dokument se uporablja tudi za stroje, opremljene z enoto za lasersko graviranje, vendar specifična tveganja v zvezi s to enoto niso bila obravnavana.
Stroji so zasnovani za obdelovance z gladko površino in enakomerno debelino v obliki panelov, tramov ali okvirjev iz:
a) masivnega lesa;
b) materialov, ki imajo podobne fizične lastnosti kot les (glej standard ISO 19085-1:2021, točka 3.2);
c) mavčnih plošč, vlaknatih plošč, vezanih z mavcem;
d) kompozitnih materialov z jedrom npr. iz poliuretana ali mineralnih materialov;
e) kompozitnih plošč iz zgoraj navedenih materialov;
f) vseh zgoraj navedenih materialov, ki so že lakirani.
Ta dokument ne obravnava tveganj v zvezi z naslednjim:
– posebne naprave, razen zgoraj navedenih naprav;
– dostop skozi vstopne in izstopne odprtine strojev, kadar je višina obdelovancev večja od 700 mm;
– sistemi za električno nalaganje in/ali razlaganje obdelovanca na posamezen stroj ali z njega;
OPOMBA 2: Ročno nalaganje stroja vključuje ročno postavitev obdelovanca na tekoči trak, ki ga neposredno upravlja stroj. Razlaganje stroja vključuje ročno odstranitev obdelovanca s tekočega traku, ki ga neposredno upravlja stroj.
– izstopni obdelovanci na strojih s podajalno hitrostjo več kot 60 m/min;
– vmesniško povezovanje stroja s katerim koli drugim strojem.
Ta dokument se ne uporablja za stroje, namenjene za uporabo v potencialno eksplozivnem okolju, in stroje, izdelane pred datumom njegove objave.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2025
Lesnoobdelovalni stroji - Varnost - 8. del: Širokotračni brusilni stroji za kalibriranje
in brušenje ravnih obdelovancev (ISO 19085-8:2024)
Woodworking machines - Safety - Part 8: Belt sanding and calibrating machines for
straight workpieces (ISO 19085-8:2024)
Holzbearbeitungsmaschinen - Sicherheit - Teil 8: Bandschleifmaschinen zum Kalibrieren
und Schleifen von geraden Werkstücken (ISO 19085-8:2024)
Machines à bois - Sécurité - Partie 8: Machines de ponçage et de calibrage à bande
pour pièces droites (ISO 19085-8:2024)
Ta slovenski standard je istoveten z: EN ISO 19085-8:2024
ICS:
13.110 Varnost strojev Safety of machinery
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 19085-8
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2024
EUROPÄISCHE NORM
ICS 13.110; 79.120.10 Supersedes EN ISO 19085-8:2018
English Version
Woodworking machines - Safety - Part 8: Wide belt
sanding machines and surface treating machines (ISO
19085-8:2024)
Machines à bois - Sécurité - Partie 8: Machines de Holzbearbeitungsmaschinen - Sicherheit - Teil 8:
ponçage à large bande et machines de traitement de Breitbandschleifmaschinen zum Kalibrieren und
surface (ISO 19085-8:2024) Schleifen von geraden Werkstücken (ISO 19085-
8:2024)
This European Standard was approved by CEN on 23 May 2024.
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-CENELEC 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-CENELEC 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19085-8:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 4
European foreword
This document (EN ISO 19085-8:2024) has been prepared by Technical Committee ISO/TC 39 "Machine
tools" in collaboration with Technical Committee CEN/TC 142 “Woodworking machines - Safety” the
secretariat of which is held by UNI.
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 April 2025, and conflicting national standards shall be
withdrawn at the latest by October 2026.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 19085-8:2018.
This document has been prepared under a standardization request addressed to CEN by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
For the relationship with EU Legislation, see informative Annex ZA, which is an integral part of this
document.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 19085-8:2024 has been approved by CEN as EN ISO 19085-8:2024 without any
modification.
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered
This European Standard has been prepared under a Commission’s standardization request “M/396
Mandate to CEN and CENELEC for Standardisation in the field of machinery” to provide one voluntary
means of conforming to essential requirements of Directive 2006/42/EC of the European Parliament
and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast).
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Annex I of Directive
2006/42/EC
The relevant Essential Requirements of Clause(s)/subclause(s) of Remarks/
Directive 2006/42/EC this EN Notes
1.1.2 Principles of safety integration
a) fitted for its function Clauses 4, 5, 6, 7
c) intended use and reasonably foreseeable misuse Clauses 4, 5, 6, 7
d) constraints in use Clauses 4, 5, 6, 7
e) equipment Clauses 4, 5, 6, 7
1.1.3 Materials and products 5.2, 6.3
1.1.5 Design of machinery to facilitate its handling 6.5, 7.3
1.1.6 Ergonomics 6.5
1.2.1 Safety and reliability of control systems 4.1, 4.3.2, 4.6, 4.7.2, 4.7.3, 5.6.2,
5.8, 5.9.4, 5.10
1.2.2 Control devices 4.2, 4.3, 4.4, 4.7
1.2.3 Starting 4.3
1.2.4.1 Normal stop 4.4.2, 4.5, 5.4
1.2.4.3 Emergency stop 4.4.4, 4.5, 5.4
1.2.5 Selection of control or operating mode 4.6
1.2.6 Failure of the power supply 4.8, 6.7, 6.8
1.3.1 Risk of loss of stability 5.1, 7.3
1.3.2 Risk of break-up during operation 4.3.2, 5.2, 5.9, 6.7, 6.8, 6.14, 7.3
1.3.3 Risks due to falling or ejected objects 5.2, 5.3, 5.5, 5.8, 5.9, 7.3
1.3.6 Risks relating to variations in the operating 4.7, 5.6
conditions
1.3.7 Risks related to moving parts 5.5, 5.6, 5.7, 5.8, 7.3
1.3.8.1 Moving transmission parts 5.5, 5.6, 5.7, 5.8
1.3.8.2 Moving parts involved in the process 5.5, 5.6
1.3.9 Risk of uncontrolled movements 4.1, 4.3.2, 4.5, 5.4
1.4.1 General requirements 5.2, 5.5, 5.6, 5.9, 6.3
1.4.2.1 Fixed guards 5.5.1
1.4.2.2 Interlocking movable guards 5.5.2
1.4.3 Special requirements for protective devices 5.5.3, 5.5.6
1.5.1 Electricity supply 6.4, 6.13
1.5.2 Static electricity 6.11
1.5.3 Energy supply other than electricity 6.7, 6.8
1.5.4 Errors of fitting 6.12
1.5.6 Fire 6.1
1.5.8 Noise 6.2
1.5.11 External radiation 6.9
1.5.12 Laser equipment 6.10
1.5.13 Emission of hazardous materials and substances 6.3
1.6.1 Machinery maintenance 6.14, 7.3
1.6.2 Access to operating position and servicing points 6.14, 7.3
1.6.3 Isolation of energy sources 6.13, 7.3
1.6.4 Operator intervention 6.14, 7.3
1.6.5 Cleaning of internal parts 6.14, 7.3
1.7.1 Information and warnings on the machinery 6.10, 7.1, 7.2
1.7.2 Warning devices 6.10, 7.1
1.7.3 Marking of machinery 7.2
1.7.4 Instructions 6.10, 7.3, Annex F
2.3 Machinery for working wood and analogous
materials
a) guiding 5.1, 5.10
b) ejection 5.9
c) brake 4.5, 5.4
d) accidental tool contact 5.5, 5.6
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of
this standard.
International
Standard
ISO 19085-8
Second edition
Woodworking machines — Safety —
2024-07
Part 8:
Wide belt sanding machines and
surface treating machines
Machines à bois — Sécurité —
Partie 8: Machines de ponçage à large bande et machines de
traitement de surface
Reference number
ISO 19085-8:2024(en) © ISO 2024
ISO 19085-8:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
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Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 19085-8:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Safety requirements and measures for controls . 8
4.1 Safety and reliability of control systems.8
4.2 Control devices .8
4.3 Start .8
4.3.1 Direct start .8
4.3.2 Start via control power-on .8
4.4 Safe stops .8
4.4.1 General .8
4.4.2 Normal stop .8
4.4.3 Operational stop .9
4.4.4 Emergency stop .9
4.5 Braking function of tools .9
4.6 Mode selection .9
4.7 Tool speed changing .9
4.7.1 Speed changing by shifting the belts on the pulleys .9
4.7.2 Speed changing by incremental speed change motor .9
4.7.3 Infinitely variable speed frequency inverter .9
4.8 Failure of any power supply .10
4.9 Manual reset control .10
4.10 Standstill detection and monitoring .10
4.11 Machine moving parts speed monitoring.10
4.12 Time delay.10
4.13 Teleservice .10
5 Safety requirements and measures for protection against mechanical hazards .10
5.1 Stability .10
5.2 Risk of break-up during operation .10
5.3 Tool holder and tool design .10
5.4 Braking .11
5.4.1 Braking of tools .11
5.4.2 Maximum run-down time .11
5.4.3 Brake release .11
5.5 Safeguards .11
5.5.1 Fixed guards .11
5.5.2 Interlocking moveable guards .11
5.5.3 Hold-to-run control .11
5.5.4 Two-hand control .11
5.5.5 Electro-sensitive protective equipment (ESPE) .11
5.5.6 Pressure sensitive protecting device (PSPE) .11
5.5.7 Enabling control .11
5.6 Prevention of access to hazardous moving parts . 12
5.6.1 Guarding of tools . 12
5.6.2 Safeguarding of shearing zones, crushing zones and drawing-in points . 13
5.6.3 Guarding of drives . 13
5.7 Impact hazard . 13
5.8 Clamping devices . 13
5.9 Measures against ejection .14
5.9.1 General .14
5.9.2 Guards material and characteristics .14
iii
ISO 19085-8:2024(en)
5.9.3 Anti-kickback devices .14
5.9.4 Adjustment of machine work height .16
5.10 Workpiece support and guides .16
6 Safety requirements and measures for protection against other hazards .16
6.1 Fire .16
6.2 Noise .17
6.2.1 Noise reduction at the design stage .17
6.2.2 Noise emission measurement and declaration .17
6.3 Emission of chips and dust .17
6.4 Electricity .17
6.5 Ergonomics and handling .17
6.6 Lighting .17
6.7 Pneumatics .17
6.8 Hydraulics .17
6.9 Electromagnetic compatibility.17
6.10 Laser .18
6.11 Static electricity.18
6.12 Errors of fitting .18
6.13 Isolation .18
6.14 Maintenance .18
6.15 Relevant but not significant hazards .18
7 Information for use .18
7.1 Warning devices .18
7.2 Markings .18
7.2.1 General .18
7.2.2 Additional markings .18
7.3 Instruction handbook.19
7.3.1 General .19
7.3.2 Additional information .19
Annex A (informative) List of significant hazards .20
Annex B (informative) Performance level required .22
Annex C (informative) Stability test .24
Annex D (normative) Test for braking function .25
Annex E (normative) Impact test for guards . .26
Annex F (normative) Noise test code . .27
Annex G (normative) Anti-kickback test .31
Annex H (normative) Test for anti-kickback devices of finger type .32
iv
ISO 19085-8:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee SC 4,
Woodworking machines, in collaboration with the European Committee for Standardization (CEN) Technical
Committee CEN/TC 142, Woodworking machines — Safety, in accordance with the Agreement on technical
cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 19085-8:2017), which has been technically
revised.
The main changes are as follows:
— the Title has been adapted to better reflect the scope, with its new additions;
— the Scope now specifies that machines are intended for continuous production use;
— surface treating machines and multi blade unit for grooving have been added and covered;
— the machine height capacity has been increased from 550 mm to 700 mm;
— the list of significant hazards has been moved to a new Annex A;
— the structure has been simplified, in particular in 5.6;
— subclause 6.2 has been updated and a new full noise test code has been added in Annex F.
A list of all parts in the ISO 19085 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
v
ISO 19085-8:2024(en)
Introduction
The ISO 19085 series provides technical safety requirements for the design and construction of
woodworking machinery, as well as for the content of the relevant instruction handbook. It concerns
designers, manufacturers, suppliers and importers of the machines specified in the Scope.
This document is a type-C standard as defined in ISO 12100.
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 (e.g. regulators, accident prevention organisations, market surveillance).
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 in 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 (as defined in ISO 12100), 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.
The full set of requirements for a particular type of woodworking machine are those given in the part of
ISO 19085 applicable to that type, together with the relevant requirements from ISO 19085-1, to the extent
specified in the Scope of the applicable part of ISO 19085.
As far as possible, the safety requirements of parts of the ISO 19085 series refer to the relevant subclauses
of ISO 19085-1. Each part includes replacements and additions to the common requirements given in
ISO 19085-1.
All parts of the ISO 19085 series have the same structure, so that reference to ISO 19085-1 is made always
and only from and to the same subclause number at the last indent level.
Clauses 1 to 3 are specific to each part and therefore are distinct from ISO 19085-1:2021, Clauses 1 to 3.
For Clauses 4 to 7 and the annexes, each subclause in ISO 19085-1:2021 is cited as either:
— confirmed as a whole;
— confirmed with additions;
— excluded entirely; or
— replaced with specific text.
This is indicated by one of the following possible statements:
— “ISO 19085-1:2021, [subclause/Annex], applies”;
vi
ISO 19085-8:2024(en)
— “ISO 19085-1:2021, [subclause/Annex], applies with the following additions.” or “ISO 19085-1:2021,
[subclause/Annex], applies with the following additions, subdivided into further specific subclauses.”;
— “ISO 19085-1:2021, [subclause/Annex], does not apply.”;
— “ISO 19085-1:2021, [subclause/Annex], is replaced by the following text.” or “ISO 19085-1:2021,
[subclause/Annex], is replaced by the following text, subdivided into further specific subclauses.”.
Other subclauses and annexes specific to this document are indicated by the introductory sentence:
“Subclause/Annex specific to this document.”.
vii
International Standard ISO 19085-8:2024(en)
Woodworking machines — Safety —
Part 8:
Wide belt sanding machines and surface treating machines
1 Scope
This document specifies the safety requirements and measures for wide belt sanding machines (defined
in 3.1) and for surface treating machines (defined in 3.2) capable of continuous production use, altogether
referred to as “machines”.
This document deals with all significant hazards, hazardous situations and events, as listed in Annex A,
relevant to the machines, when operated, adjusted and maintained as intended and under the conditions
foreseen by the manufacturer, including reasonably foreseeable misuse. Transport, assembly, dismantling,
disabling and scrapping phases are also taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional
working units, whose hazards have been dealt with:
— transversal sanding unit;
— cleaning brushing unit;
— satining roller unit;
— disk brushing unit;
— texturing brushing roller unit;
— texturing brushing belt unit;
— cutterblock unit;
— texturing band saw unit;
— spiked roller unit;
— multi blade unit;
— conveyor directly controlled by the machine;
— additional workpiece vacuum clamping device;
— antistatic bar unit.
NOTE 1 An antistatic bar is a device that eliminates electrostatic charges on the workpiece to ease its subsequent
cleaning from dust by airflow.
This document is also applicable to machines fitted with a laser engraving unit, but the specific hazards of
this unit have not been dealt with.
The machines are designed to process workpieces with flat surface and even thickness, in shape of panels or
beams or frames, consisting of:
a) solid wood;
ISO 19085-8:2024(en)
b) material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
c) gypsum boards, gypsum bounded fibreboards;
d) composite materials with core consisting of, e.g. polyurethane or mineral material;
e) composite boards made from the materials listed above;
f) all materials listed above, already lacquered.
This document does not deal with hazards related to:
— specific devices other than those listed above;
— access through in-feed and out-feed openings of machines with a work piece height capacity greater
than 700 mm;
— systems for powered loading or unloading, or both, of the workpiece to or from a single machine;
NOTE 2 Loading the machine manually includes manually placing the workpiece onto a conveyor directly
controlled by the machine. Unloading the machine manually includes manually removing the workpiece from a
conveyor directly controlled by the machine.
— out-feed workpieces on machines with feed speed higher than 60 m/min;
— interfacing of the machine with any other machine.
This document is not applicable to machines intended for use in a potentially explosive atmosphere and to
machines manufactured prior to the date of its publication.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements 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.
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 13849-1:2023, Safety of machinery — Safety-related parts of control systems — Part 1: General principles
for design
ISO 19085-1:2021, Woodworking machines — Safety — Part 1: Common requirements
EN 847-1:2017, Tools for woodworking — Safety requirements — Part 1: Milling tools, circular saw blades
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 12100:2010, ISO 13849-1:2023,
ISO 19085-1:2021 and the following apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
ISO 19085-8:2024(en)
3.1
wide belt sanding machine
machine used to either calibrate or sand, or both, workpieces with flat surface and even thickness, fitted
with integrated feed and sanding belts positioned either above or below the workpiece level, or both
Note 1 to entry: Figures 1 and 2 show examples of different sanding unit positions (safeguarding devices are
not illustrated). Sanding belts can rotate in both directions, against the feed or in “climb cutting”, as defined in
ISO 19085-1:2021, 3.14 and 3.15.
Figure 1 — Example of a sanding unit positioned above the workpiece level
Figure 2 — Example of a sanding unit positioned below the workpiece level
ISO 19085-8:2024(en)
3.2
surface treating machine
machine used to treat the surface of workpieces with flat surface and even thickness, fitted with
— an integrated feed, and
— any of the following working units,
— cleaning brushing unit (3.4),
— satining roller unit (3.5),
— disk brushing unit (3.6),
— texturing brushing roller unit (3.7),
— texturing brushing belt unit (3.8)
positioned either above or below the work piece level, or both, with no sanding belt unit
Note 1 to entry: Typical surface treatments are texturing and brushing.
3.3
transversal sanding unit
unit with sanding belt working perpendicularly to the panel feed direction positioned above or below the
workpiece level
Note 1 to entry: See Figure 3 for an example of a transversal sanding unit (safeguarding devices are not illustrated).
Figure 3 — Example of a transversal sanding unit
3.4
cleaning brushing unit
unit with either a brushing roller or brushing belt, both bearing non-abrasive brushes, positioned above or
below the workpiece level
3.5
satining roller unit
unit with satining roller positioned above or below the workpiece level and working in parallel to the
workpiece feed direction
Note 1 to entry: Satining roller unit can rotate in both directions, against the feed or in “climb cutting”.
ISO 19085-8:2024(en)
3.6
disk brushing unit
unit with rotating abrasive disks positioned above or below the workpiece level
Note 1 to entry: See Figure 4 for an example of a disk brushing unit (safeguarding devices are not illustrated).
Figure 4 — Example of a disk brushing unit
3.7
texturing brushing roller unit
unit with abrasive brushing roller positioned above or below the workpiece level and working in parallel to
the workpiece feed direction
Note 1 to entry: Texturing brushing roller unit can rotate in both directions, against the feed or in “climb cutting”.
3.8
texturing brushing belt unit
unit with abrasive brushes mounted on a belt positioned above or below the workpiece level and working
perpendicularly to the workpiece feed direction
Note 1 to entry: See Figure 5 for an example of a texturing brushing belt unit (safeguarding devices are not illustrated).
Figure 5 — Example of a texturing brushing belt unit
ISO 19085-8:2024(en)
3.9
texturing band saw unit
unit with a band saw for texturing panel surface positioned above or below the workpiece level and working
perpendicularly to the workpiece feed direction
Note 1 to entry: See Figure 6 for an example of a texturing band saw unit (safeguarding devices are not illustrated).
Figure 6 — Example of a texturing band saw unit
3.10
cutterblock unit
unit with cylindrical-shaped complex tool equipped with blades or inserts with a straight, helical or V-shaped
cutting line, positioned above or below the workpiece level and working in
...
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