Woodworking machines - Safety - Part 2: Horizontal beam panel circular sawing machines (ISO 19085-2:2021)

This document gives the safety requirements and measures for horizontal beam panel circular sawing machines with the saw carriage of the front cutting line mounted below the workpiece support, which are manually and/or powered loaded and manually unloaded, capable of continuous production use, as defined in 3.1 and hereinafter 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. Also, transport, assembly, dismantling, disabling and scrapping phases have been 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:
—    side pressure device;
—    device for powered unloading;
—    unit for scoring;
—    unit for post-formed/soft-formed edge pre-cutting;
—    panel turning device;
—    front side turn table;
—    pushing out device;
—    pneumatic clamping of the saw blade;
—    powered panel loading device;
—    device for grooving by milling tool;
—    one or more additional cutting lines inside the machine for longitudinal and/or head cut (before the transversal cutting line);
—    workpiece vacuum clamping as part of a front side turn table or of a panel loading device;
—    panel pusher;
—    independent panel pushers;
—    additional panel pushers mounted on the panel pusher carriage;
—    additional panel pusher with integrated label printer device;
—    lifting platform;
—    device for automatic loading of thin panels;
—    device for base board unloading by gravity;
—    device for base board powered unloading;
—    device for panel unloading in limited space condition;
—    loading or pre-loading roller conveyors;
—    pressure beam with additional flaps to increase dust extraction efficiency;
—    saw blade cooling system by air or water-air or oil-air;
—    vibrating conveyor with/without trimming unit for offcuts management;
—    predisposition for top loading/unloading by an external system directly on the machine table and/or on the machine preloading roller conveyor and/or on the machine lifting table.
NOTE      base board is a support panel underlying the panel stack, to protect the panels from damages during transportation.
The machines are designed for cutting panels consisting of:
a) solid wood;
b) material with similar physical characteristics to wood (see ISO19085‑1:2021, 2);
c) gypsum boards, gypsum bounded fibreboards;
d) composite materials, with core consisting of e.g. polyurethane or mineral material, laminated with light alloy;
e) cardboard;
f) foam board;
g) matrix engineered mineral boards, silicate boards;
h) polymer‐matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials;
i) aluminium light alloy plates with a maximum thickness of 10 mm;
j) composite boards made from the materials listed above.
This document does not deal with hazards related to:
—    specific features different from those listed above;
—    the machining of panels with milling tools for grooving;
—    powered unloading of panels;
—    rear half of split pressure beam on the front cutting line;
—    the combination of a single machine being used with any other machine (as part of a line).
It is not applicable to:
—    machines intended for use in potentiall

Holzbearbeitungsmaschinen - Sicherheit - Teil 2: Horizontale Plattenkreissägemaschinen mit Druckbalken (ISO 19085-2:2021)

Dieses Dokument stellt Sicherheitsanforderungen und Maßnahmen für horizontale Plattenkreissägemaschinen mit Druckbalken zur Verfügung, bei denen der Sägewagen für die Vorderseiten-Schnittlinie unterhalb der Werkstückauflage angeordnet ist, die von Hand und/oder kraftbetätigt beladen und von Hand entladen werden und die für den dauerhaften Einsatz in der Produktion geeignet sind, wie in 3.1 definiert und die nachfolgend als „Maschinen“ bezeichnet werden.
Dieses Dokument behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, wie sie in Anhang A aufgelistet sind, 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. Ferner wurden Transport, Zusammenbau, Demontage, Rückbau und Verschrottung berücksichtigt.
Es ist auch für Maschinen anwendbar, die mit einer oder mehreren der folgenden Einrichtungen/zusätzlichen Arbeitsaggregaten ausgerüstet sind, deren Gefährdungen behandelt wurden:
—   Seitenandruckeinrichtung (Seitenausrichter),
—   Einrichtung zum kraftbetätigten Entnehmen,
—   Aggregat zum Ritzsägen,
—   Aggregat zum Postforming-/Softforming-Schneiden,
—   Plattendreheinrichtung,
—   vorderseitiger Drehtisch,
—   Plattenausstoßer,
—   pneumatische Sägeblattspannung,
—   kraftbetätigte Plattenaufgabeeinrichtung,
—   Einrichtung zum Nuten mit einem Fräswerkzeug,
—   eine oder mehrere zusätzliche Schnittlinien innerhalb der Maschine für Längs- und/oder Kopfschnitt (vor der Schnittlinie zum Querschneiden angeordnet),
—   Vakuum-Werkstückspannung als Teil eines vorderseitigen Drehtischs oder einer Plattenaufgabeeinrichtung,
—   Plattenschieber,
—   unabhängige Plattenschieber,
—   zusätzliche Plattenschieber, die auf dem Plattenschieberwagen montiert sind,
—   zusätzlicher Plattenschieber mit integriertem Etikettendrucker,
—   Hebebühne,
—   Vorrichtung zum automatischen Laden von dünnen Platten,
—   Vorrichtung zum Entladen von Schonplatten durch Schwerkraft,
—   Vorrichtung für das mechanische Entladen von Schonplatten,
—   Vorrichtung zur Plattenentnahme bei begrenzten Platzverhältnissen,
[...]

Machines à bois - Sécurité - Partie 2: Scies circulaires à panneaux horizontales à presseur (ISO 19085-2:2021)

Le présent document donne les exigences et les mesures de sécurité relatives aux scies circulaires à panneaux horizontales à presseur dont le chariot porte-scie de la ligne de coupe frontale est monté sous le support de pièce, qui sont chargées manuellement et/ou mécaniquement et déchargées manuellement, capables d’une utilisation en production continue, telles que définies en 3.1 et ci-après désignées «machines».
Le présent document traite de tous les phénomènes dangereux, situations 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, y compris 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.
Il est également applicable aux machines équipées d'un ou plusieurs des dispositifs/unités de travail supplémentaires suivants, dont les phénomènes dangereux ont été traités:
—    dispositif de pressage latéral;
—    dispositif pour le déchargement mécanisé;
—    unité pour l'incision;
—    unité pour la précoupe de chants postformés;
—    dispositif de rotation de panneaux;
—    table tournante à l'avant;
—    poussoir d’évacuation;
—    bridage pneumatique de la lame de scie;
—    dispositif mécanisé de chargement du panneau;
—    dispositif de rainurage à l'aide d'un outil de fraisage;
—    une ou plusieurs lignes de coupe additionnelles à l’intérieur de la machine pour une coupe longitudinale et/ou une coupe de tête (avant la ligne de coupe transversale);
—    bridage de pièce par dépression faisant partie d’une table tournante à l'avant ou d’un dispositif de chargement du panneau;
—    pousseur de panneaux;
—    pousseurs de panneaux indépendants;
—    pousseurs de panneaux supplémentaires montés sur le chariot pousseur de panneaux;
—    pousseur de panneau supplémentaire avec dispositif d'impression d'étiquettes intégré;
—    plateforme élévatrice;
—    dispositif de chargement automatique de panneaux minces;
—    dispositif de déchargement des plaques de base par gravité;
—    dispositif de déchargement motorisé des plaques de base;
—    dispositif de déchargement du panneau dans des conditions d’espace limité;
—    convoyeurs à rouleaux de chargement ou de préchargement;
—    poutre de pression avec volets supplémentaires pour augmenter l'efficacité d'extraction des poussières;
—    système de refroidissement de lame de scie par air ou eau-air ou huile-air;
—    convoyeur vibrant avec/sans groupe d’usinage pour la gestion des chutes;
—    prédisposition au chargement/déchargement par le haut par un système externe directement sur la table de la machine et/ou sur le convoyeur à rouleaux de précharge de la machine et/ou sur la table élévatrice de la machine.
NOTE         La plaque de base est un panneau de support sous la pile de panneaux, pour protéger les panneaux contre les dommages pendant le transport.
Les machines sont conçues pour découper des panneaux constitués de:
a) bois massif;
b) un matériau ayant des caractéristiques physiques similaires à celles du bois (voir l'ISO19085‑1:2021, 2);
c) panneaux en plâtre, panneaux en fibres agglomérées au plâtre;
d) matériaux en composite, dont la base est constituée, par exemple, de polyuréthane ou d'un matériau minéral stratifié en alliages légers;
e) carton;
f) panneau de mousse;
g) panneaux minéraux à matr

Lesnoobdelovalni stroji - Varnost - 2. del: Formatne horizontalne krožne žage za razrez plošč (ISO 19085-2:2021)

Ta dokument določa varnostne zahteve in ukrepe za stacionarne ter premestljive namizne tračne žage in žage za rezanje desk z ročnim nalaganjem in/ali razlaganjem, ki so zasnovane za rezanje lesa in materialov, ki imajo podobne lastnosti kot les (v nadaljnjem besedilu »stroji«).
OPOMBA 1:   Za definicijo premestljivega stroja glej standard ISO 19085-1:2017, točka 3.5.
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 bile tudi faze transporta, sestavljanja, razstavljanja in razrezovanja stroja.
OPOMBA 2:   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:
a)   naprava za nagib mize;
b)   naprava za nagib rezalne enote.
Ta dokument se ne uporablja za:
1)   stroje z motorji z notranjim izgorevanjem ali s priključnimi gredmi (PTO);
2)   tračne žage;
OPOMBA 3:   Tračne žage so obravnavane v standardu EN 1807-2.
3)   stroje, zasnovane za prečno rezanje ovalnih obdelovancev ali obdelovancev nepravilnih oblik;
4)   premične/premestljive stroje z največjo dolžino tračnega rezila ≤ 2700 mm in največjim premerom pogonskega kolesa ≤ 350 mm;
OPOMBA 4:    Premični električni stroji so obravnavani v zahtevah standarda EN 61029-1:2009 skupaj s standardom EN 61029-2-5:2015.

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Status
Published
Publication Date
16-Nov-2021
Withdrawal Date
30-May-2022
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
17-Nov-2021
Completion Date
17-Nov-2021

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SLOVENSKI STANDARD
SIST EN ISO 19085-2:2022
01-februar-2022
Nadomešča:
SIST EN ISO 19085-2:2017
Lesnoobdelovalni stroji - Varnost - 2. del: Formatne horizontalne krožne žage za
razrez plošč (ISO 19085-2:2021)
Woodworking machines - Safety - Part 2: Horizontal beam panel circular sawing
machines (ISO 19085-2:2021)
Holzbearbeitungsmaschinen - Sicherheit - Teil 2: Horizontale
Plattenkreissägemaschinen mit Druckbalken (ISO 19085-2:2021)
Machines à bois - Sécurité - Partie 2: Scies circulaires à panneaux horizontales à
presseur (ISO 19085-2:2021)
Ta slovenski standard je istoveten z: EN ISO 19085-2:2021
ICS:
13.110 Varnost strojev Safety of machinery
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
SIST EN ISO 19085-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 19085-2:2022

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SIST EN ISO 19085-2:2022


EN ISO 19085-2
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2021
EUROPÄISCHE NORM
ICS 13.110; 79.120.10; C Supersedes EN ISO 19085-2:2017
English Version

Woodworking machines - Safety - Part 2: Horizontal beam
panel circular sawing machines (ISO 19085-2:2021)
Machines à bois - Sécurité - Partie 2: Scies circulaires à Holzbearbeitungsmaschinen - Sicherheit - Teil 2:
panneaux horizontales à presseur (ISO 19085-2:2021) Horizontale Plattenkreissägemaschinen mit
Druckbalken (ISO 19085-2:2021)
This European Standard was approved by CEN on 5 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 19085-2:2021 E
worldwide for CEN national Members.

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SIST EN ISO 19085-2:2022
EN ISO 19085-2:2021 (E)
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC . 4

2

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SIST EN ISO 19085-2:2022
EN ISO 19085-2:2021 (E)
European foreword
This document (EN ISO 19085-2:2021) 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 ISO 19085-2:2017.
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
...

SLOVENSKI STANDARD
oSIST prEN ISO 19085-2:2020
01-julij-2020
Lesnoobdelovalni stroji - Varnost - 2. del: Formatne horizontalne krožne žage za
razrez plošč (ISO/DIS 19085-2:2020)
Woodworking machines - Safety - Part 2: Horizontal beam panel circular sawing
machines (ISO/DIS 19085-2:2020)
Holzbearbeitungsmaschinen - Sicherheit - Teil 2: Horizontale
Plattenkreissägemaschinen mit Druckbalken (ISO/DIS 19085-2:2020)
Machines à bois - Sécurité - Partie 2: Scies circulaires à panneaux horizontales à
presseur (ISO/DIS 19085-2:2020)
Ta slovenski standard je istoveten z: prEN ISO 19085-2
ICS:
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
oSIST prEN ISO 19085-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 19085-2:2020

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oSIST prEN ISO 19085-2:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-2
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2020-05-26 2020-08-18
Woodworking machines — Safety —
Part 2:
Horizontal beam panel circular sawing machines
Machines à bois — Sécurité —
Partie 2: Scies circulaires à panneaux horizontales à presseur
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,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 19085-2:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020

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oSIST prEN ISO 19085-2:2020
ISO/DIS 19085-2:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
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.
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Published in Switzerland
ii © ISO 2020 – All rights reserved

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oSIST prEN ISO 19085-2:2020
ISO/DIS 19085-2:2020(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
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 .
...

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