SIST EN ISO 19085-14:2022
(Main)Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO 19085-14:2021)
Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO 19085-14:2021)
This part of ISO 19085 gives the safety requirements and measures for stationary four sided moulding machines with a maximum working width of 350 mm and a maximum speed of the integrated workpiece feed of 200 m/min, with electrical and/or electronic control system, hereinafter referred to as “machines” designed to cut solid wood and materials with similar physical characteristics to wood (see ISO 19085-1:2017, 3.2).
It deals with all significant hazards, hazardous situations and events as listed in Clause 4 relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling,
disabling and scrapping phases are taken into account.
NOTE: For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010.
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 work-piece support;
- quick tool changing system
- laser marking unit
- automatic work-piece returner
- in-feed hopper
- in-feed loading table
This part of ISO 19085 does not deal with any hazards related to:
a) in-feed devices other than in-feed hopper and in-feed loading table (magazines, etc.);
NOTE: For mechanical in-feed devices which also prevent access to the in-feed opening, see 6.6.4.
b) out-feed devices (e.g. mechanical handling systems) except for hazards related to ejection from the machine due to climb cutting
c) single machine 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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 19085-14:2022
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
SIST EN ISO 19085-14:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 19085-14:2022
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SIST EN ISO 19085-14:2022
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.
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SIST EN ISO 19085-14:2022
EN ISO 19085-14:2021 (E)
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
2
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SIST EN ISO 19085-14:2022
EN ISO 19085-14:2021 (E)
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.
3
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SIST EN ISO 19085-14:2022
EN ISO 19085-14:2021 (E)
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
4
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SIST EN ISO 19085-14:2022
EN ISO 19085-14:2021 (E)
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.
5
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SIST EN ISO 19085-14:2022
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SIST EN ISO 19085-14:2022
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 2021
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SIST EN ISO 19085-14:2022
ISO 19085-14:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© 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: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
© ISO 2021 – All rights reserved
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SIST EN ISO 19085-14:2022
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 2021 – All rights reserved
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SIST EN ISO 19085-14:2022
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 .
...
SLOVENSKI STANDARD
oSIST prEN ISO 19085-14:2019
01-april-2019
Lesnoobdelovalni stroji - Varnost - 14. del: Rezkalni stroji za štiristransko
obdelavo (ISO/DIS 19085-14:2019)
Woodworking machines - Safety - Part 14: Four-sided moulding machines (ISO/DIS
19085-14:2019)
Holzbearbeitungsmaschinen - Sicherheit - Teil 14: Fräsmaschinen für vierseitige
Bearbeitung (ISO/DIS 19085-14:2019)
Machines pour le travail du bois - Sécurité - Partie 14: Machines à moulurer sur quatre
faces (ISO/DIS 19085-14:2019)
Ta slovenski standard je istoveten z: prEN ISO 19085-14
ICS:
79.120.10 Lesnoobdelovalni stroji Woodworking machines
oSIST prEN ISO 19085-14:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 19085-14:2019
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oSIST prEN ISO 19085-14:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-14
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2019-02-01 2019-04-26
Woodworking machines — Safety —
Part 14:
Four-sided moulding machines
Machines pour le travail du bois — Sécurité —
Partie 14: Machines à moulurer sur quatre faces
ICS: 13.110; 79.120.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
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ISO/DIS 19085-14:2019(E)
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PROVIDE SUPPORTING DOCUMENTATION. ISO 2019
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oSIST prEN ISO 19085-14:2019
ISO19085‐14:2018
ISO/DIS 19085-14:2019(E)
Contents
Foreword.vi
Introduction.vii
1 Scope.1
2 Normativereferences.1
3 Termsanddefinitions.2
4 Listofsignificanthazards.6
5 Safetyrequirementsandmeasuresforcontrols.8
5.1 Safetyandreliabilityofcontrolsystems.8
5.2 Controldevices.9
5.3 Start.9
5.4 Safestops.10
5.4.1 General.10
5.4.2 Normalstop.10
5.4.3 Operationalstop.10
5.4.4 Emergencystop.10
5.5 Brakingfunctionoftoolspindles.10
5.6 Modeselection.10
5.6.1 General.10
5.6.2 Troubleshootingmode(MODE2).11
5.6.3 Fineadjustmentmode(MODE3).11
5.7 Spindlespeedchanging.12
5.7.1 Spindlespeedchangingbychangingbeltsonthepulleys.12
5.7.2 Spindlespeedchangingbyincrementalspeedchangemotor.12
5.7.3 Infinitelyvariablespeedbyfrequencyinverter.13
5.7.4 Directionofspindlerotation.13
5.8 Failureofanypowersupply.13
5.9 Manualresetcontrol.14
5.10 Enablingcontrol.14
5.11 Machinemovingpartsspeedmonitoring.14
5.12 Timedelay.14
5.13 Tele‐service.14
6 Safetyrequirementsandmeasuresforprotectionagainstmechanicalhazards.15
6.1 Stability.15
6.1.1 Stationarymachines.15
6.1.2 Displaceablemachines.15
6.2 Riskofbreak‐upduringoperation.15
6.3 Toolholderandtooldesign.16
6.3.1 General.16
6.3.2 Spindlelocking.16
COPYRIGHT PROTECTED DOCUMENT
6.3.3 Circularsawbladefixingdevice.16
6.3.4 Flangedimensionsforcircularsawblades.17
© ISO 2019
6.3.5 Spindlerings.17
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 6.4 Braking.17
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
6.4.1 Brakingoftoolspindles.17
below or ISO’s member body in the country of the requester.
6.4.2 Maximumrun‐downtime.17
ISO copyright office
6.4.3 Brakerelease.17
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva 6.5 Safeguards.17
Phone: +41 22 749 01 11
6.5.1 Fixedguards.17
Fax: +41 22 749 09 47
6.5.2 Interlockingmoveableguards.17
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
©ISO2018–Allrightsreserved iii
ii © ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-14:2019
ISO/DIS 19085-14:2019(E)
ISO 19085‐14:2018
Contents
Foreword . vi
Introduction. vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 List of significant hazards . 6
5 Safety requirements and measures for controls . 8
5.1 Safety and reliability of control systems . 8
5.2 Control devices . 9
5.3 Start . 9
5.4 Safe stops . 10
5.4.1 General . 10
5.4.2 Normal stop . 10
5.4.3 Operational stop . 10
5.4.4 Emergency stop . 10
5.5 Braking function of tool spindles . 10
5.6 Mode selection . 10
5.6.1 General . 10
6.
5. 2 Troubleshooting mode (MODE 2) . 11
5.6.3 Fine adjustment mode (MODE 3) . 11
5.7 Spindle speed changing . 12
5.7.1 Spindle speed changing by changing belts on the pulleys . 12
5.7.2 Spindle speed changing by incremental speed change motor . 12
5.7.3 Infinitely variable speed by frequency inverter . 13
5.7.4 Direction of spindle rotation . 13
5.8 Failure of any power supply . 13
5.9 Manual reset control . 14
5.10 Enabling control . 14
5.11 Machine moving parts speed monitoring . 14
5.12 Time delay . 14
5.13 Tele‐service . 14
6 Safety requirements and measures for protection against mechanical hazards . 15
6.1 Stability . 15
6.1.1 Stationary machines . 15
6.1.2 Displaceable machines . 15
6.2 Risk of break‐up during operation . 15
6.3 Tool holder and tool design . 16
6.3.1 General . 16
6.3.2 Spindle locking . 16
6.3.3 Circular saw blade fixing device . 16
6.3.4 Flange dimensions for circular saw blades . 17
6.3.5 Spindle rings . 17
6.4 Braking . 17
6.4.1 Braking of tool spindles . 17
6.4.2 Maximum run‐down time . 17
6.4.3 Brake release . 17
6.5 Safeguards . 17
6.5.1 Fixed guards . 17
6.5.2 Interlocking moveable guards . 17
© ISO 2018 – All rights reserved iii
© ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-14:2019
ISO/DIS 19085-14:2019(E)
ISO 19085‐14:2018
6.5.3 Hold‐to‐run control . 18
6.5.4 Two hand control . 18
6.5.5 Electro‐sensitive protective equipment (ESPE) . 18
6.5.6 Pressure sensitive protective equipment (PSPE) . 18
6.6 Prevention of access to moving parts . 18
6.6.1 General . 18
6.6.2 Guarding of tools . 18
6.6.3 Guarding of drives . 20
6.6.4 Guarding of shearing and/or crushing zones . 20
6.7 Impact hazard . 21
6.8 Clamping devices . 21
6.9 Measures against ejection . 22
6.9.1 General . 22
6.9.2 Guards materials and characteristics . 22
6.9.3 Devices to minimize the possibility or effect of ejection or kickback . 22
6.10 Work‐piece support and guides . 26
6.10.1 General . 27
6.10.2 In‐feed hopper . 28
6.10.3 loading magazine . 28
6.10.4 Automatic work‐piece returner . 29
7 Safety requirements and measures for protection against other hazards . 29
7.1 Fire . 29
7.2 Noise . 29
7.2.1 Noise reduction at the design stage . 29
7.2.2 Noise emission measurement . 29
7.3 Emission of chips and dust . 29
7.4 Electricity . 30
7.4.1 General . 30
7.4.2 Displaceable machines . 30
7.5 Ergonomics and handling . 30
7.6 Lighting . 30
7.7 Pneumatics . 30
7.8 Hydraulics . 30
7.9 Electromagnetic compatibility . 31
7.10 Laser . 31
7.11 Static electricity . 31
7.12 Errors of fitting . 31
7.13 Isolation . 31
7.14 Maintenance . 31
7.15 Heat . 31
8 Information for use . 31
8.1 Warning devices . 31
8.2 Marking . 32
8.2.1 General . 32
8.2.2 Additional markings . 32
8.3 Instruction handbook . 33
8.3.1 General . 33
8.3.2 Additional information . 33
Annex A (informative) Performance levels required . 35
Annex B (normative) Tests for braking function . 37
Annex C (normative) Stability test for displaceable machines . 37
Annex D (normative) Impact test for guards . 37
iv © ISO #### – All rights reserved
© ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-14:2019
ISO/DIS 19085-14:2019(E)
ISO 19085‐14:2018
Annex E (normative) Noise emission measurement for machines not in ISO 7960:1995 . 37
Annex F (normative) Table lip resistance test . 38
F.1 General . 38
F.2 Work‐piece . 38
F.3 Measurements . 39
F.4 Test . 39
F.5 Result . 40
Bibliography . 44
© ISO 2018 – All rights reserved v
© ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-14:2019
ISO/DIS 19085-14:2019(E)
ISO 19085‐14:2018
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 respon
...
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