oSIST prEN ISO 19085-4:2021
(Main)Woodworking machines - Safety - Part 4: Vertical panel circular sawing machines (ISO/DIS 19085-4:2021)
Woodworking machines - Safety - Part 4: Vertical panel circular sawing machines (ISO/DIS 19085-4:2021)
DPW = DAV + 24
Holzbearbeitungsmaschinen - Sicherheit - Teil 4: Vertikalplattenkreissägemaschinen (ISO/DIS 19085-4:2021)
Dieses Dokument beschreibt Sicherheitsanforderungen und Maßnahmen für Vertikalplattenkreissäge-maschinen mit Handbeschickung und Handentnahme, wie in 3.1 definiert, die für den dauerhaften Einsatz in der Produktion geeignet sind und im Folgenden als "Maschinen" bezeichnet werden.
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 vorhergesehenen Bedingungen verwendet, eingestellt und gewartet werden, einschließlich des vernünftigerweise vorhersehbaren Fehlgebrauchs. Ferner wurden die Phasen Transport, Montage, Demontage, Rückbau und Verschrottung berücksichtigt.
Es gilt auch für Maschinen, die mit einer oder mehrerer der folgenden Einrichtungen/zusätzlichen Arbeitsaggregaten, deren Gefährdungen behandelt wurden, ausgerüstet sind:
- eine mechanische Vorschubeinrichtung;
- eine Einrichtung zum Ritzsägen;
- eine Winkelschnitteinrichtung;
- eine Mittenauflage;
- programmierbare Endanschläge für senkrechte Parallelschnitte;
- eine Einrichtung zum Nuten bis zu einer Breite von höchstens 20 mm in einem Durchgang unter Verwendung eines Fräswerkzeugs; und
- ein Plattenschieber.
Die Maschinen sind gestaltet zum Schneiden von Platten bestehend aus:
a) Massivholz;
b) Werkstoffen mit ähnlichen physikalischen Eigenschaften wie Holz (siehe ISO 19085-1:2021, 3.2);
c) Verbundwerkstoffen mit einem Kern zum Beispiel aus Polyurethan oder mineralischem Werkstoff, mit Leichtmetallbeschichtung;
d) Polymer-Matrix-Verbundwerkstoffe und faserverstärkte Thermoplast-/Duroplast-/Elastomer-Werkstoffe;
e) Gipskartonplatten, gipsgebundene Faserplatten.
Dieses Dokument gilt nicht für Maschinen
- mit Druckbalken, bei denen das Sägeaggregat hinter der Werkstückauflage angeordnet ist;
- bei denen die Führungsschienen, auf denen sich das Sägeaggregat senkrecht bewegt, am Maschinengestell befestigt sind und der waagerechte Schnitt nur durch Zuführen der Platte von Hand erfolgen kann;
- die nur zum Schneiden in senkrechter Richtung gestaltet sind;
- die zwei oder mehr Schnittzyklen automatisch in Folge durchführen;
- die zur bestimmungsgemäßen Verwendung in potentiell explosiver Atmosphäre vorgesehen sind; und
- die vor dem Datum seiner Veröffentlichung hergestellt wurden.
Machines à bois - Sécurité - Partie 4: Scies circulaires à panneaux verticales (ISO/DIS 19085-4:2021)
Lesnoobdelovalni stroji - Varnost - 4. del: Krožne žage z vertikalno ploščo (ISO/DIS 19085-4:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 19085-4:2021
01-september-2021
Lesnoobdelovalni stroji - Varnost - 4. del: Krožne žage z vertikalno ploščo (ISO/DIS
19085-4:2021)
Woodworking machines - Safety - Part 4: Vertical panel circular sawing machines
(ISO/DIS 19085-4:2021)
Holzbearbeitungsmaschinen - Sicherheit - Teil 4: Vertikalplattenkreissägemaschinen
(ISO/DIS 19085-4:2021)
Machines à bois - Sécurité - Partie 4: Scies circulaires à panneaux verticales (ISO/DIS
19085-4:2021)
Ta slovenski standard je istoveten z: prEN ISO 19085-4
ICS:
13.110 Varnost strojev Safety of machinery
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
oSIST prEN ISO 19085-4:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 19085-4:2021
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oSIST prEN ISO 19085-4:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-4
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2021-07-06 2021-09-28
Woodworking machines — Safety —
Part 4:
Vertical panel circular sawing machines
Machines à bois — Sécurité —
Partie 4: Scies circulaires à panneaux verticales
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 19085-4:2021(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 2021
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(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
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ii © ISO 2021 – All rights reserved
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(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 . 5
4.1 Safety and reliability of control systems . 5
4.2 Control devices . 5
4.3 Start . 5
4.3.1 Direct start . 5
4.3.2 Start via control power-on . 6
4.4 Safe stops . 6
4.4.1 General. 6
4.4.2 Normal stop . 6
4.4.3 Operational stop . 6
4.4.4 Emergency stop . 6
4.5 Braking function of tools . 6
4.6 Mode selection . 6
4.7 Tool speed changing . 7
4.7.1 Speed changing by shifting the belts on the pulleys . 7
4.7.2 Speed changing by incremental speed change motor . 7
4.7.3 Infinitely variable speed by frequency inverter . 7
4.8 Failure of any power supply . 7
4.9 Manual reset control . 7
4.10 Standstill detection and monitoring . 7
4.11 Machine moving parts speed monitoring . 7
4.12 Time delay . 7
4.13 Teleservice . 7
5 Safety requirements and measures for protection against mechanical hazards .8
5.1 Stability . 8
5.2 Risk of break-up during operation . 8
5.3 Tool holder and tool design. 8
5.3.1 General. 8
5.3.2 Spindle locking . 8
5.3.3 Circular saw blade fixing device . 8
5.3.4 Flange dimension for circular saw blades . 8
5.4 Braking . 8
5.4.1 Braking of tools . 8
5.4.2 Maximum run-down time . 8
5.4.3 Brake release . 8
5.5 Safeguards . 9
5.5.1 Fixed guards . 9
5.5.2 Interlocking movable guards. 9
5.5.3 Hold-to-run control . 9
5.5.4 Two-hand control . 9
5.5.5 Electro-sensitive protective equipment (ESPE) . 9
5.5.6 Pressure-sensitive protective equipment (PSPE). 9
5.5.7 Enabling control .10
5.6 Prevention of access to hazardous moving parts .10
5.6.1 Guarding of tools .10
5.6.2 Safeguarding of shearing and/or crushing zones .12
5.6.3 Guarding of the rear side .13
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(E)
5.6.4 Guarding of drives .13
5.7 Impact hazard .13
5.8 Clamping devices .13
5.9 Measures against ejection .13
5.9.1 General.13
5.9.2 Guards materials and characteristics.13
5.9.3 Anti-kickback devices .14
5.10 Workpiece supports and guides .15
5.10.1 Workpiece support.15
5.10.2 Middle support device .16
5.10.3 Angle cutting device .16
6 Safety requirements and measures for protection against other hazards .16
6.1 Fire . .16
6.2 Noise .16
6.2.1 Noise reduction at the design stage .16
6.2.2 Noise emission measurement .16
6.3 Emission of chips and dust .17
6.4 Electricity .17
6.5 Ergonomics and handling .17
6.6 Lighting .18
6.7 Pneumatics .18
6.8 Hydraulics .18
6.9 Electromagnetic compatibility .18
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 Marking .18
7.2.1 General.18
7.2.2 Additional markings .19
7.3 Instruction handbook .19
7.3.1 General.19
7.3.2 Additional information .19
Annex A (informative) List of significant hazards.21
Annex B (informative) Performance level required .23
Annex C (normative) Stability test .25
Annex D (normative) Test for braking function .26
Annex E (normative) Impact test for guards .27
Annex F (normative) Noise test code .28
Annex G (normative) Riving knife longitudinal and lateral rigidity tests .31
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered .33
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(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 on 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 the following
URL: www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee SC 4,
Woodworking machines.
This second edition cancels and replaces the first edition (ISO 19085-4:2018), which has been
technically revised. The main changes compared to the previous edition are as follows:
— the Scope now specifies that machines are intended for continuous production use;
— the list of significant hazards has been moved to new Annex A;
— the structure has been simplified and modified, in particular in 5.6;
— …
— Subclause 6.2 has been updated and a new full noise test code has been added in Annex F.
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.
A list of all parts in the ISO 19085 series can be found on the ISO website.
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(E)
Introduction
The ISO 19085 series of International Standards 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 of this document.
When requirements of this type-C standard are different from those which are stated in type-A or
type-B standards, the requirements of this type-C standard take precedence over the requirements of
the other standards for machines that have been designed and built according to the requirements of
this type-C standard.
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 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/FDIS 19085-1:2020, Clauses 1 to 3.
For Clauses 4 to 7 and the annexes, ISO/FDIS 19085-1:2020, 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 19085-1:2020, [subclause/Annex], applies”;
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oSIST prEN ISO 19085-4:2021
ISO/DIS 19085-4:2021(E)
— “ISO 19085-1:2020, [subclause/Annex], applies with the following additions.” or “ISO 19085-1:2020,
[subclause/Annex], applies with the following additions, subdivided into further specific subclauses.”;
— “ISO 19085-1:2020, [subclause/Annex], does not apply.”;
— “ISO 19085-1:2020, [subclause/Annex], is replaced by the following text.” or “ISO 19085-1:2020,
[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.”.
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oSIST prEN ISO 19085-4:2021
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oSIST prEN ISO 19085-4:2021
DRAFT INTERNATIONAL STANDARD ISO/DIS 19085-4:2021(E)
Woodworking machines — Safety —
Part 4:
Vertical panel circular sawing machines
1 Scope
This document gives the safety requirements and measures for manually loaded and unloaded vertical
panel circular sawing machines capable of continuous production use, with hand feed or integrated
feed, as defined in 3.1, hereinafter referred to as “machines”.
It 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 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:
— an integrated feed device;
— a device for scoring;
— an angle cutting device;
— a middle support device;
— programmable end stops for parallel vertical cuts;
— a device for grooving with a width of at most 20 mm in one pass by using a milling tool; and
— a panel pusher.
The machines are designed for cutting panels consisting of:
a) solid wood;
b) material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
c) composite materials with core consisting, for example, of polyurethane or mineral material
laminated with light alloy;
d) polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric
materials; and
e) gypsum boards, gypsum bounded fibreboards.
This document does not apply to machines
— with pressure beam and saw unit mounted behind the workpiece support;
— where the guide rails on which the saw unit moves vertically are fixed on the machine frame and the
horizontal cut can only be made by manually feeding the panel;
— designed to cut in vertical directi
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