oSIST prEN ISO 19085-9:2022
(Main)Woodworking machines - Safety - Part 9: Circular saw benches (with and without sliding table) (ISO/DIS 19085-9:2022)
Woodworking machines - Safety - Part 9: Circular saw benches (with and without sliding table) (ISO/DIS 19085-9:2022)
This document specifies the safety requirements and measures for circular saw benches with or without sliding table and/or demountable power feed unit and capable of continuous production use, also known as “table saws” (in the USA), hereinafter referred to also as “machines”.
The machines are designed to cut wood and material with similar physical characteristics to wood.
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; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
It is also applicable to machines fitted with one or more of the following devices, or working unit, whose hazards have been dealt with:
— device for the main saw blade and scoring saw blade to be raised and lowered through the table;
— device to tilt the main saw blade and scoring saw blade for angled cutting;
— device for scoring;
— device for grooving with milling tool with a width not exceeding 20 mm in one pass;
— demountable power feed unit;
— additional manually operated sliding table;
— powered workpiece clamping device.
This document does not apply to:
a) machines intended for outdoor use on building sites;
NOTE 1 Building site saws (contractor saws) are covered by the requirements of ISO 19085 10:2018.
b) handheld woodworking machines including any adaptation permitting their use in a different mode, i.e., bench mounting;
c) machines intended for use in a potentially explosive atmosphere;
d) machines manufactured prior to the date of its publication as an International Standard.
Holzbearbeitungsmaschinen - Sicherheit - Teil 9: Tischkreissägemaschinen (mit und ohne Schiebetisch) (ISO/DIS 19085-9:2022)
Machines à bois - Sécurité - Partie 9: Scies circulaires à table de menuisier (avec et sans table mobile) (ISO/DIS 19085-9:2022)
Lesnoobdelovalni stroji - Varnost - 9. del: Krožne žage (s podajalno mizo ali brez nje) (ISO/DIS 19085-9:2022)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 19085-9:2022
01-september-2022
Lesnoobdelovalni stroji - Varnost - 9. del: Krožne žage (s podajalno mizo ali brez
nje) (ISO/DIS 19085-9:2022)
Woodworking machines - Safety - Part 9: Circular saw benches (with and without sliding
table) (ISO/DIS 19085-9:2022)
Holzbearbeitungsmaschinen - Sicherheit - Teil 9: Tischkreissägemaschinen (mit und
ohne Schiebetisch) (ISO/DIS 19085-9:2022)
Machines à bois - Sécurité - Partie 9: Scies circulaires à table de menuisier (avec et
sans table mobile) (ISO/DIS 19085-9:2022)
Ta slovenski standard je istoveten z: prEN ISO 19085-9
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 19085-9:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 19085-9:2022
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oSIST prEN ISO 19085-9:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-9
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2022-06-23 2022-09-15
Woodworking machines — Safety —
Part 9:
Circular saw benches (with and without sliding table)
Machines à bois — Sécurité —
Partie 9: Scies circulaires à table de menuisier (avec et sans table mobile)
ICS: 79.120.10; 13.110
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
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 19085-9:2022(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 2022
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-9
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
Woodworking machines — Safety —
Part 9:
Circular saw benches (with and without sliding table)
Machines à bois — Sécurité —
Partie 9: Scies circulaires à table de menuisier (avec et sans table mobile)
ICS: 79.120.10; 13.110
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
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STANDARDS MAY ON OCCASION HAVE TO
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CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 19085-9:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
© ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(E)
Contents Page
Foreword . vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Safety requirements and measures for controls . 3
4.1 Safety and reliability of control systems. 3
4.2 Control devices . 3
4.3 Start . 4
4.3.1 Direct start . 5
4.3.2 Start via control power-on . 5
4.4 Safe stops . 5
4.4.1 General . 5
4.4.2 Normal stop . 5
4.4.3 Operational stop . 5
4.4.4 Emergency stop . 5
4.5 Braking function of tools . 5
4.6 Mode selection . 5
4.7 Tool speed changing . 5
4.7.1 Speed changing by shifting the belts on the pulleys . 5
4.7.2 Speed changing by incremental speed change motor . 5
4.7.3 Infinitely variable speed by frequency inverter . 5
4.8 Failure of any power supply . 5
4.9 Manual reset control . 6
4.10 Standstill detection and monitoring . 6
4.11 Machine moving parts speed monitoring. 6
4.12 Time delay. 6
4.13 Teleservice . 6
4.14 Power-operated adjustment of the saw blades and fences . 6
4.14.1 Risk of contact between the saw blades and fences . 6
4.14.2 Crushing hazard for the body . 7
4.14.3 Crushing and shearing hazard for the arm, hand or finger . 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 and tool fixing 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
5.3.5 Fixing device for milling tools . 8
5.4 Braking . 8
5.4.1 Braking of tools . 8
5.4.2 Maximum run-down time . 9
5.4.3 Brake release . 9
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
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(E)
5.5.7 Enabling control . 9
5.6 Prevention of access to hazardous moving parts . 9
5.6.1 Access to the saw blade above the machine table . 10
5.6.2 Access to the saw blade below the machine table .15
5.6.3 Guarding of drives . 15
5.7 Impact hazard . 16
5.8 Clamping devices . 16
5.9 Measures against ejection . 16
5.9.1 General . 16
5.9.2 Guards materials and characteristics . 16
5.9.3 Anti-kickback devices . 16
5.10 Workpiece supports and guides . 20
5.10.1 Rip fence . . 20
5.10.2 Cross-cut fence .23
5.10.3 Machine table . 24
5.10.4 Extension table . 24
5.11 Safety appliances . 24
6 Safety requirements and measures for protection against other hazards .26
6.1 Fire . 26
6.2 Noise . 26
6.2.1 Noise reduction at the design stage . 26
6.2.2 Noise emission measurement and declaration . 26
6.3 Emission of chips and dust . 26
6.4 Electricity . 26
6.5 Ergonomics and handling . 26
6.6 Lighting . 27
6.7 Pneumatics . 27
6.8 Hydraulics . 27
6.9 Electromagnetic compatibility. 27
6.10 Laser . 27
6.11 Static electricity. 27
6.12 Errors of fitting . 27
6.13 Isolation . 27
6.14 Maintenance . 27
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.28
7.3.1 General .28
7.3.2 Additional information .28
Annex A (informative) List of significant hazards .32
Annex B (informative) Performance level required .34
Annex C (normative) Stability test .36
Annex D (normative) Test for braking function .37
Annex E (normative) Impact test for guards .38
Annex F (normative) Noise test code .39
Annex G (normative) Riving knife rigidity test .42
Annex H (normative) Minimum dimensions of machine table, extension table and table
insert . 44
Annex I (normative) Saw blade guard rigidity test .46
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(E)
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered .49
Bibliography .51
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(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 machine, in collaboration with the European Committee for Standardization (CEN)
Technical Committee CEN/TC 143, Woodworking machines, in accordance with the Agreement on
technical cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 19085-9:2019), which has been technically
revised. The main changes compared to the previous edition are as follows:
— the Scope now specifies that machines are capable of 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.
A list of all parts in the ISO 19085 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
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oSIST prEN ISO 19085-9:2022
ISO/DIS 19085-9:2022(E)
Introduction
The ISO 19085 series of International Standards provides technical safety requirements for the design
and construction of woodworking machinery, as well as for the content of the relevant instruction
handbook. It concerns designers, manufacturers, suppliers and importers of the machines specified in
the Scope.
This document is a type-C standard as defined in ISO 12100.
This document is of relevance, in particular, for the following stakeholder groups representing the
market players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (e.g., regulators, accident prevention organisations, market surveillance)
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g., trade unions, organizations for people with special needs);
— service providers, e. g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate in the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events
are covered are indicated in the Scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or
type-B standards (as defined in ISO 12100), the requirements of this type-C standard take precedence
over the requirements of the other standards for machines that have been designed and built according
to the requirements of this type-C standard.
The full set of requirements for a particular type of woodworking machine are those given in the part of
ISO 19085 applicable to that type, together with the relevant requirements from ISO 19085-1:2021, 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 clauses
of ISO 19085-1. Each part includes replacements and additions to the common requirements given in
ISO 190
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