SIST EN ISO 19085-14:2022

Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO 19085-14:2021)

This document gives the safety requirements and measures for four-sided moulding machines, capable of continuous production use, with a maximum working width of 350 mm and a maximum speed of the integrated workpiece feed of 200 m/min, hereinafter referred to as “machines”, designed to cut solid wood and materials with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2).
It deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Also, transport, assembly, dismantling, disabling and scrapping phases are taken into account.
It is also applicable to machines fitted with one or more of the following devices / additional working units, whose hazards have been dealt with:
—    universal spindle;
—    glass bead saw unit;
—    fixed or movable workpiece support;
—    quick tool changing system;
—    laser marking unit;
—    automatic workpiece returner;
—    in-feed hopper;
—    loading magazine;
—    unloading table.
This document does not deal with any hazards related to:
a) in-feed devices other than in-feed hopper and loading magazine;
NOTE 1      For mechanical in-feed devices which also prevent access to the in-feed opening, see 6.6.4.
b) out-feed devices other than unloading table, except for hazards related to ejection from the machine due to climb cutting;
c) out-feed of workpieces on machines with feed speed higher than 60 m/min;
NOTE 2      Machines with feed speed higher than 60 m/min are usually combined with mechanical unloading and workpiece transfer systems.
d) machines being used in combination with any other machine (as part of a line).
It is not applicable to machines intended for use in potentially explosive atmosphere and to machines manufactured prior to its publication.

Holzbearbeitungsmaschinen - Sicherheit - Teil 14: Fräsmaschinen für vierseitige Bearbeitung (ISO 19085-14:2021)

Dieses Dokument stellt Sicherheitsanforderungen und Maßnahmen für Fräsmaschinen für vierseitige Bearbeitung mit einer größtmöglichen Arbeitsbreite von 350 mm und einer größtmöglichen Geschwindigkeit des mechanischen Werkstückvorschubs von 200 m min−1 zur Verfügung, nachfolgend als „Maschinen“ bezeichnet, die für den dauerhaften Einsatz in der Produktion geeignet sind und gestaltet sind zum Bearbeiten von Holz und Werkstoffen mit ähnlichen physikalischen Eigenschaften wie Holz (siehe ISO 19085-1:2021, 3.2).
Es behandelt alle im Anhang A aufgeführten signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf die Maschinen zutreffen, wenn sie bestimmungsgemäß und entsprechend den vom Hersteller vorgesehenen Bedingungen verwendet, eingestellt und gewartet werden; vernünftigerweise vorhersehbare Fehlanwendung wurde ebenfalls berücksichtigt. Ferner werden die Phasen Transport, Montage, Demontage, Rückbau und Verschrottung berücksichtigt.
Es gilt auch für Maschinen, die mit einer oder mehreren der folgenden Einrichtungen / zusätzlichen Arbeitseinheiten ausgerüstet sind, deren Gefährdungen behandelt wurden:
—   Universalspindel;
—   Glasleisten-Trenneinheit;
—   feststehende oder bewegliche Werkstückauflage;
—   Werkzeug-Schnellwechselsystem;
—   Laserbeschriftungseinheit;
—   automatische Werkstück-Rückführeinrichtung;
—   Aufgabebehälter;
—   Beschickungsmagazin;
—   Abnahmetisch.
Dieses Dokument behandelt keinerlei Gefährdungen im Zusammenhang mit:
a)   anderen Zuführeinrichtungen als Aufgabebehälter und Beschickungsmagazine;
ANMERKUNG 1   Hinsichtlich mechanischer Zuführeinrichtungen, die auch den Zugriff zur Einschuböffnung verhindern, siehe 6.6.4.
b)   anderen Abnahmeeinrichtungen als Abnahmetische, ausgenommen Gefährdungen im Zusammenhang mit von der Maschine weggeschleuderten Teilen durch Bearbeitung im Gleichlauf;
c)   dem Ausschub von Werkstücken auf Maschinen mit einer Vorschubgeschwindigkeit von mehr als 60 m min 1.
ANMERKUNG 2   Maschinen mit einer Vorschubgeschwindigkeit von mehr als 60 m min-1 werden in der Regel mit mechanischen Entlade- und Werkstück-Transportsystemen kombiniert.
d)   Maschinen, die in Kombination mit irgendeiner anderen Maschine (als Teil einer Linie) eingesetzt werden.
Es gilt nicht für Maschinen, die zur bestimmungsgemäßen Verwendung in potentiell explosiven Atmosphären vorgesehen sind, oder Maschinen, die vor dem Datum seiner Veröffentlichung hergestellt wurden.

Machines pour le travail du bois - Sécurité - Partie 14: Machines à moulurer sur quatre faces (ISO 19085-14:2021)

Le présent document donne les exigences et mesures de sécurité pour les machines à moulurer sur quatre faces, capable d’une utilisation en production continue, ayant une largeur maximale de travail de 350 mm et une vitesse maximale de l’avance mécanisée de la pièce de 200 m/min, ci-après désignées « machines », conçues pour la coupe de bois massif et de matériau ayant des caractéristiques physiques similaires à celles du bois (voir l’ISO 19085-1:2021, 3.2).
Il traite de tous les phénomènes dangereux, situations et événements dangereux significatifs, 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; une mauvaise utilisation raisonnablement prévisible a également été prise en compte. Les phases de transport, d’assemblage, de démontage, de mise hors service et de mise au rebut sont également prises en compte.
Il est également applicable aux machines équipées d’un(e) ou plusieurs des dispositifs/unités de travail supplémentaires suivant(e)s, dont les phénomènes dangereux ont été traités:
—    arbre universel;
—    unité de sciage de parclose;
—    support de pièce fixe ou mobile;
—    système de changement rapide d’outil;
—    unité de marquage par laser;
—    dispositif de retour automatique de la pièce;
—    trémie d’alimentation;
—    magasin de chargement;
—    table de déchargement.
Le présent document ne traite d'aucun des phénomènes dangereux relatifs aux:
a) dispositifs d’avance autres que la trémie d’alimentation et le magasin de chargement;
NOTE 1      Pour les dispositifs d’avance mécaniques qui empêchent également l’accès à l’ouverture d’alimentation, voir 6.6.4
b) les dispositifs de sortie autres que la table de déchargement, sauf pour les phénomènes dangereux liés à l’éjection de la machine due à la coupe en avalant;
c) sortie des pièces sur des machines ayant une vitesse d’avance supérieures à 60 m/min;
NOTE 2      Les machines ayant une vitesse d'avance supérieure à 60 m/min sont généralement combinées avec des systèmes mécaniques de déchargement et de transfert de pièces.
d) machines utilisées en combinaison avec toute autre machine (comme partie d’une ligne).
Il n’est pas applicable aux machines prévues pour une utilisation en atmosphère explosible et aux machines fabriquées avant sa publication.

Lesnoobdelovalni stroji - Varnost - 14. del: Rezkalni stroji za štiristransko obdelavo (ISO 19085-14:2021)

Ta del standarda ISO 19085 podaja varnostne zahteve in ukrepe za stacionarne rezkalne stroje za štiristransko obdelavo z največjo delovno širino 350 mm in najvišjo hitrostjo integriranega podajalnika obdelovanca 200 m/min, ki so opremljeni z električnim in/ali elektronskim krmilnim sistemom (v nadaljnjem besedilu »stroji«, zasnovani za rezanje masivnega lesa in materialov, ki imajo podobne fizične lastnosti kot les (glej standard ISO 19085-1:2017, točka 3.2)).
Obravnava vse večje nevarnosti, nevarne situacije in dogodke iz točke 4 v zvezi s stroji, kadar se ti uporabljajo, prilagajajo in vzdržujejo v skladu s svojim namenom ter pod pogoji, ki jih je predvidel proizvajalec, vključno z razumno predvideno nepravilno uporabo. Upoštevane so tudi faze transporta, montaže, razstavljanja,
onemogočanja in razreza stroja.
OPOMBA: Za pomembne (ne pa tudi večje) nevarnosti, npr. ostre robove okvirja stroja, glej standard ISO 12100:2010.
Standard se uporablja tudi za stroje, ki so opremljeni z eno ali več naslednjimi napravami/dodatnimi delovnimi enotami, katerih nevarnosti so bile obravnavane:
– univerzalno vreteno;
– rezalna enota za steklene kroglice;
– pritrjena ali gibljiva podpora obdelovanca;
– sistem za hitro menjavo orodja;
– enota za lasersko označevanje;
– avtomatski vračalnik obdelovancev:
– podajalni dozirnik;
– podajalna miza.
Ta del standarda ISO 19085 ne obravnava nevarnosti v zvezi z naslednjim:
a) podajalne naprave, razen podajalnega dozirnika in podajalne mize (magazini itd.);
OPOMBA: Za mehanske podajalne naprave, ki preprečujejo dostop do odprtine za podajanje, glej točko 6.6.4.
b) izvržne naprave (npr. sistemi za mehansko upravljanje), razen za nevarnosti v povezavi z izmetom iz stroja zaradi rezanja navzgor;
c) kombinirana uporaba posameznega stroja in drugih strojev (kot del proizvodnje).
Standard se ne uporablja za stroje, namenjene za uporabo v potencialno eksplozivnih okoljih, in stroje, izdelane pred datumom njegove objave.

General Information

• Status: Published
• Public Enquiry End Date: 24-Apr-2019
• Publication Date: 27-Dec-2021
• ICS: 13.110 - Safety of machinery
• ICS: 25.080.20 - Boring and milling machines
• ICS: 79.120.10 - Woodworking machines
• Technical Committee: VSN - Safety of machinery
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 24-Nov-2021
• Due Date: 29-Jan-2022
• Completion Date: 28-Dec-2021
• Directive: 2006/42/EC - 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)
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: EN ISO 19085-14:2021 - Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO 19085-14:2021)

Relations

• Replaces: SIST EN 12750:2013 - Safety of woodworking machines - Four sided moulding machines
• Effective Date: 24-Nov-2021
• Revised: SIST EN 12750:2013 - Safety of woodworking machines - Four sided moulding machines
• Effective Date: 19-Feb-2019

Overview

EN ISO 19085-14:2021 - "Woodworking machines - Safety - Part 14: Four-sided moulding machines" (CEN adoption of ISO 19085-14:2021) specifies safety requirements for four-sided moulding machines used in continuous production. The standard covers machines designed to cut solid wood and materials with similar physical characteristics, with a maximum working width of 350 mm and an integrated feed speed up to 200 m/min. It addresses hazards during normal use, reasonably foreseeable misuse, and lifecycle phases including transport, assembly, dismantling, disabling and scrapping.

This European adoption supersedes EN 12750:2013 and provides a harmonized means to show conformity with the EU Machinery Directive (see Annex ZA).

Key topics and technical requirements

The standard focuses on practical machine safety and contains requirements across control, mechanical protection and information:

• Control systems and devices

  • Safety and reliability of control systems
  • Start and safe-stop functions (normal stop, operational stop, emergency stop)
  • Mode selection (including work and service modes), manual reset and tele-service considerations
  • Power failure behaviour and standstill detection
  • Time delay and speed monitoring functions

• Tooling, spindles and drives

  • Tool and tool-fixing design, spindle locking and flange requirements
  • Braking of tools and maximum run-down time requirements
  • Tool speed changing methods (belt shifts, variable speed drives, frequency inverters) and spindle rotation direction controls

• Mechanical hazards and protection

  • Machine stability and risk of break-up during operation
  • Fixed guards and interlocking movable guards, safeguarding against ejection and accidental contact
  • Specific handling of hazards from added units (e.g., universal spindle, glass bead saw unit, quick tool changers, laser marking units, in-feed hopper, loading magazine, unloading table)

• Scope exclusions

  • Certain in-feed/out-feed devices (beyond in-feed hopper/loading magazine and unloading table), machines used in explosion-risk atmospheres, machines manufactured before publication, and machines in combined production lines are excluded or have limits noted (e.g., feed speeds >60 m/min require special consideration).

Applications and users

Who benefits from EN ISO 19085-14:

• Machine manufacturers designing four-sided moulders to meet safety and regulatory requirements
• Safety engineers and compliance teams performing risk assessments and CE conformity checks
• Plant managers and procurement specifying safe machinery for production lines
• Maintenance and service personnel applying safe isolation, guarding and locking procedures
• Notified bodies and testing laboratories assessing conformity with the Machinery Directive

Related standards

• ISO 19085 series (general requirements for woodworking machine safety)
• EN ISO 19085-1:2021 (general definitions and scope)
• EN 12750 (superseded by this part)

Keywords: EN ISO 19085-14:2021, four-sided moulding machines, woodworking machine safety, CEN, Machinery Directive, guards, emergency stop, spindle, feed speed, tool braking.

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2022
Nadomešča:
SIST EN 12750:2013
Lesnoobdelovalni stroji - Varnost - 14. del: Rezkalni stroji za štiristransko
obdelavo (ISO 19085-14:2021)
Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO 19085-
14:2021)
Holzbearbeitungsmaschinen - Sicherheit - Teil 14: Fräsmaschinen für vierseitige
Bearbeitung (ISO 19085-14:2021)
Machines pour le travail du bois - Sécurité - Partie 14: Machines à moulurer sur quatre
faces (ISO 19085-14:2021)
Ta slovenski standard je istoveten z: EN ISO 19085-14:2021
ICS:
13.110 Varnost strojev Safety of machinery
25.080.20 Frezalniki Boring and milling machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 19085-14
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2021
EUROPÄISCHE NORM
ICS 13.110; 79.120.10; C Supersedes EN 12750:2013
English Version
Woodworking machines - Safety - Part 14: Four-sided
moulding machines (ISO 19085-14:2021)
Machines à bois - Sécurité - Partie 14: Machines à Holzbearbeitungsmaschinen - Sicherheit - Teil 14:
moulurer sur quatre faces (ISO 19085-14:2021) Fräsmaschinen für vierseitige Bearbeitung (ISO 19085-
14:2021)
This European Standard was approved by CEN on 6 September 2021.

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, Turkey 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19085-14:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this International Standard and the Essential
Requirements of EU Directive 2006/42/EC aimed to be covered . 4

European foreword
This document (EN ISO 19085-14:2021) 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 May 2022, and conflicting national standards shall be
withdrawn at the latest by May 2022.
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 12750:2013.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s) / Regulation(s).
For the relationship with EU Directive(s) / Regulation(s), 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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 19085-14:2021 has been approved by CEN as EN ISO 19085-14:2021 without any
modification.
Annex ZA
(informative)
Relationship between this International Standard and the Essential
Requirements of EU 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 (ERs) of Clause(s)/subclause(s) Remarks /
Directive 2006/42/EC of this International Notes
Standard
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 6.5, 7.3
e) equipment 5.1, 7.3
1.1.3 Materials and products 5.2, 6.3
1.1.4 Lighting 6.6, 7.3
1.1.5 Design of machinery to facilitate its handling 6.5
1.1.6 Ergonomics 6.5
1.1.7 Operating position 4.2
1.2.1 Safety and reliability of control systems 4.1, 6.7, 6.8
1.2.2 Control devices 4.2, 4.3, 4.4, 4.6, 4.7
1.2.3 Starting 4.3
1.2.4.1 Normal stop 4.4.1, 4.4.2
1.2.4.3 Emergency stop 4.4.1, 4.4.4
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 5.2, 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 conditions 4.7
1.3.7 Risks related to moving parts 5.6, 5.7, 7.3
1.3.8 Choice of protection against risks related to moving parts 5.5, 5.6
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, 5.5.5, 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, 6.10
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 4.2, 6.14, 7.3
1.6.3 Isolation of energy sources 6.13, 7.3
1.6.4 Operator intervention 7.3
1.6.5 Cleaning of internal parts 6.14, 7.3
1.7.1.1 Information and information devices 6.10, 7.2
1.7.1.2 Warning devices 6.10, 7.1
1.7.2 Warning of residual risks 7.2
1.7.3 Marking of machinery 7.2
1.7.4 Instructions 7.3, Annex F
2.3 Machinery for working wood and analogous materials
a) guiding 5.10
b) ejection 5.2, 5.3, 5.5, 5.9, 7.3
c) brake 4.5, 5.4
d) accidental tool contact 5.6.2, 5.6.1, 7.3
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 ISO
STANDARD 19085-14
First edition
2021-10
Woodworking machines — Safety —
Part 14:
Four-sided moulding machines
Machines à bois — Sécurité —
Partie 14: Machines à moulurer sur quatre faces
Reference number
ISO 19085-14:2021(E)
ISO 19085-14:2021(E)
© ISO 2021
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
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ISO 19085-14:2021(E)
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 . 6
4.1 Safety and reliability of control systems. 6
4.2 Control devices . 6
4.3 Start . 7
4.3.1 Direct start . 7
4.3.2 Start via control power-on . 7
4.3.3 Integrated feed . . 7
4.3.4 Laser marking unit . 7
4.4 Safe stops . 7
4.4.1 General . 7
4.4.2 Normal stop . 8
4.4.3 Operational stop . 8
4.4.4 Emergency stop . 8
4.5 Braking function of tools . 8
4.6 Mode selection . 8
4.6.1 MODE 2 . 8
4.6.2 MODE 3 . 8
4.7 Tool speed changing . 10
4.7.1 Speed changing by shifting the belts on the pulleys . 10
4.7.2 Speed changing by incremental speed change motor . 10
4.7.3 Infinitely variable speed by frequency inverter . 10
4.7.4 Direction of spindle rotation . 10
4.8 Failure of any power supply . 11
4.9 Manual reset control . 11
4.10 Standstill detection and monitoring . 11
4.11 Machine moving parts speed monitoring. 11
4.12 Time delay. 11
4.13 Tele-service . 11
5 Safety requirements and measures for protection against mechanical hazards .12
5.1 Stability . 12
5.2 Risk of break-up during operation .12
5.3 Tool and tool fixing design .12
5.3.1 General .12
5.3.2 Spindle locking .13
5.3.3 Circular saw blade fixing device . 13
5.3.4 Flange dimensions for circular saw blades . 13
5.3.5 Spindle rings.13
5.4 Braking . 13
5.4.1 Braking of tools . 13
5.4.2 Maximum run-down time . 13
5.4.3 Brake release . 13
5.5 Safeguards . 13
5.5.1 Fixed guards . 13
5.5.2 Interlocking moveable guards . 13
5.5.3 Hold-to-run control . 14
5.5.4 Two hand control . 14
5.5.5 Electro-sensitive protective equipment (ESPE) . 14
iii
ISO 19085-14:2021(E)
5.5.6 Pressure sensitive protective equipment (PSPE) . 14
5.5.7 Enabling control . 14
5.6 Prevention of access to hazardous moving parts . 14
5.6.1 Guarding of tools . 14
5.6.2 Guarding of drives . 16
5.6.3 Safeguarding of feed mechanisms . 17
5.7 Impact hazard . 18
5.8 Clamping devices . 18
5.9 Measures against ejection . 19
5.9.1 General . 19
5.9.2 Guards materials and characteristics . 19
5.9.3 Devices to minimize the possibility or effect of ejection or kickback . 19
5.10 Workpiece support and guides . 24
5.10.1 General . 24
5.10.2 In-feed hopper . 25
5.10.3 Loading magazine . 25
5.10.4 Automatic workpiece returner . 26
6 Safety requirements and measures for protection against other hazards .26
6.1 Fire . 26
6.2 Noise . 27
6.2.1 Noise reduction at the design stage . 27
6.2.2 Noise emission measurement and declaration . 27
6.3 Emission of chips and dust . 27
6.4 Electricity . 27
6.5 Ergonomics and handling . 27
6.6 Lighting . 27
6.7 Pneumatics . 27
6.8 Hydraulics . 27
6.9 Electromagnetic compatibility.28
6.10 Laser .28
6.11 Static electricity.28
6.12 Errors of fitting .28
6.13 Isolation . 28
6.14 Maintenance .28
6.15 Relevant but not significant hazards .28
7 Information for use .28
7.1 Warning devices .28
7.2 Marking .28
7.2.1 General .28
7.2.2 Additional markings .28
7.3 Instruction handbook.29
7.3.1 General .29
7.3.2 Additional information .29
Annex A (informative) List of significant hazards .31
Annex B (informative) Performance levels required .33
Annex C (normative) Stability test .35
Annex D (normative) Tests for braking function .36
Annex E (normative) Impact test for guards .37
Annex F (normative) Noise test code .38
Annex G (normative) Table lip resistance test .42
Bibliography .45
iv
ISO 19085-14:2021(E)
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 documents 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).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
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).
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.
This document is intended to be used in conjunction with ISO 19085-1:2021, which gives requirements
common to different machine types.
A list of all parts in the ISO 19085 series can be found on the ISO website.
v
ISO 19085-14:2021(E)
Introduction
The ISO 19085 series provides technical safety requirements for the design and construction of
woodworking machinery. It concerns designers, manufacturers, suppliers and importers of the
machines specified in the Scope. It also includes a list of informative items to be provided to the user by
the manufacturer.
This document is a type-C standard as stated 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 (regulators, accident prevention organisations, 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.
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.
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 series.
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 contains replacements and additions to the common requirements
given in ISO 19085-1.
Clauses 1 to 3 are specific to each part and, therefore, replace ISO 19085-1:2021, Clauses 1 to 3.
For Clauses 4 to 7 and the annexes, ISO 19085-1:2021, Clauses 4 to 7 and Annexes, each subclause can
be:
— confirmed as a whole;
— confirmed with additions;
— excluded in total; or
— replaced with specific text.
This is indicated by one of the following possible statements:
— “ISO 19085-1:2021, [subclause/Annex], applies”;
vi
ISO 19085-14:2021(E)
— “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 19085-14:2021(E)
Woodworking machines — Safety —
Part 14:
Four-sided moulding machines
1 Scope
This document gives the safety requirements and measures for four-sided moulding machines, capable
of continuous production use, with a maximum working width of 350 mm and a maximum speed of the
integrated workpiece feed of 200 m/min, hereinafter referred to as “machines”, designed to cut solid
wood and materials with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2).
It deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the
machines, when operated, adjusted and maintained as intended and under the conditions foreseen by
the manufacturer; reasonably foreseeable misuse has been considered too. Also, transport, assembly,
dismantling, disabling and scrapping phases are taken into account.
It is also applicable to machines fitted with one or more of the following devices / additional working
units, whose hazards have been dealt with:
— universal spindle;
— glass bead saw unit;
— fixed or movable workpiece support;
— quick tool changing system;
— laser marking unit;
— automatic workpiece returner;
— in-feed hopper;
— loading magazine;
— unloading table.
This document does not deal with any hazards related to:
a) in-feed devices other than in-feed hopper and loading magazine;
NOTE 1 For mechanical in-feed devices which also prevent access to the in-feed opening, see 6.6.4.
b) out-feed devices other than unloading table, except for hazards related to ejection from the machine
due to climb cutting;
c) out-feed of workpieces on machines with feed speed higher than 60 m/min;
NOTE 2 Machines with feed speed higher than 60 m/min are usually combined with mechanical
unloading and workpiece transfer systems.
d) machines being used in combination with any other machine (as part of a line).
It is not applicable to machines intended for use in potentially explosive atmosphere and to machines
manufactured prior to its publication.
ISO 19085-14:2021(E)
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 286-2:2010, Geometrical product specifications (GPS) — ISO code system for tolerances on linear
sizes — Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 13849-1:2015, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design
ISO 13857:2019, Safety of machinery — Safety distances to prevent hazard zones being reached by upper
and lower limbs
ISO 19085-1:2021, Woodworking machines – Safety – Part-1: common requirements
IEC 60825-1:2014, Safety of laser products – Part 1: Equipment classification and requirements
EN 847-1:2017, Tools for woodworking — Safety requirements — Part 1: Milling tools, circular saw blades
EN 1837:1999+A1: 2009, Safety of machinery — Integral lighting of machines
EN 12198-1:2000+A1: 2008, Safety of machinery — Assessment and reduction of risks arising from
radiation emitted by machinery — Part 1: General principles
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 12100:2010, ISO 13849-
1:2015, ISO 19085-1:2021 and the following apply.
ISO and IEC maintain terminological 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/
3.1
four-sided moulding machine
machine for four-sided longitudinal processing with four or more working units with spindles, which
can be equipped with planing and/or moulding tools, at least one unit on each side of the workpiece,
and with integrated feed of the workpiece
Note 1 to entry: machines where the first feed roller is fitted after the first tool and machines where the feed
roller before the first bottom spindle can be raised up for the purpose of straightening are, for the purpose of this
document, also integrated fed machines.
3.2
universal spindle
working unit whose position can be changed manually or under power so as to allow it to work at
different positions around the workpiece
3.3
glass bead saw unit
working unit fitted with a tool, usually a saw blade, with or without coaxially mounted milling tool, to
cut out a glass bead from the machined profile of the workpiece
Note 1 to entry: An example of glass bead saw unit is shown in Figure 1.
ISO 19085-14:2021(E)
Key
1 glass bead saw-blade 2 bed ledge separator 3 anti-kickback finger
4 pressure device 5 guiding channel for glass bead ledge 6 glass bead ledge
7 workpiece 8 fence 9 feed direction
Figure 1 — Example of glass bead saw unit
3.4
in-feed hopper
device to hold a stack of workpieces at the in-feed, so that, after the lowest one is fed, the next one can
be fed to the machine automatically
Note 1 to entry: An example of in-feed hopper is shown in Figure 2.
3.5
loading magazine
system where the workpieces are loaded, independently from the operational sequence of the machine,
with a device to bring them to the machine feed in sequence
Note 1 to entry: An example of loading magazine is shown in Figure 3 (safeguarding not complete).
3.6
automatic workpiece returner
powered system that brings the machined workpiece from the machine end to the loading position
Note 1 to entry: An example of automatic workpiece returner is shown in Figure 4 (safeguarding not complete).
3.7
integral enclosure
guarding designed to fit close to the machine and provide a measure of noise attenuation and where
certain setting adjustments can be available outside the enclosure
ISO 19085-14:2021(E)
Key
1 in-feed-end of the machine 4 workpieces stack vertical guides
2 feed direction 5 workpiece support
3 feed roller
Figure 2 — Example of in-feed hopper
ISO 19085-14:2021(E)
Key
1 fixed guard 4 AOPD
2 lateral fence 5 machine in-feed table
3 loading belts/chains 6 feed direction
Figure 3 — Example of loading magazine
Figure 4 — Example of automatic workpiece returner
3.8
complete enclosure
total machine enclosure primarily designed for noise attenuation and to permit the operator to move
around freely within it and where all machine setting and adjustments are available inside it and access
is normally through a door/opening
Note 1 to entry: The complete enclosure usually contains openings for workpiece loading and unloading. The
openings are usually equipped with measures for noise attenuation.
ISO 19085-14:2021(E)
3.9
initiation control
control that does not directly start any movement, but enables power supply to specific machine
actuators when activated
3.10
MODE 2
condition with safeguards disabled, for setting or adjustment of processing units, feeding and guiding
devices, and/or for cleaning
3.11
MODE 3
condition with safeguards disabled, for test run, fine adjustment of processing units, feeding and
guiding devices
3.12
jog control
control device for momentary activation of a function or a movement
3.13
hydrostatic tool fixing device
device for clamping the tool to the spindle using hydraulic pressure
4 Safety requirements and measures for controls
4.1 Safety and reliability of control systems
ISO 19085-1:2021, 4.1, applies with
...