Woodworking machines - Safety - Part 12: Tenoning/profiling machines (ISO 19085-12:2021)

This part of ISO 19085 gives the safety requirements and measures for stationary, manually loaded and unloaded:
-   single end tenoning machines with manual feed sliding table,
-   single end tenoning machines with mechanical feed sliding table,
-   single end tenoning and/or profiling machines with mechanical feed,
-   double end tenoning and/or profiling machines with mechanical feed, also designed to be automatically loaded/unloaded,
-   angular systems for tenoning and profiling with mechanical feed,
with maximum work-piece height capacity of 200 mm for single end machines and 500 mm for double end machines, hereinafter referred to as “machines”.
It deals with all significant hazards, hazardous situations and events 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.

Holzbearbeitungsmaschinen - Sicherheit - Teil 12: Zapfenschneid- und Schlitzmaschinen / Profiliermaschinen (ISO 19085-12:2010)

Dieses Dokument stellt Sicherheitsanforderungen und Maßnahmen zur Verfügung für stationäre, manuell be- und entladene:
- einseitige Zapfenschneid- und Schlitzmaschinen mit handbetätigtem Vorschubtisch;
- einseitige Zapfenschneid- und Schlitzmaschinen mit mechanischem Vorschubtisch;
- einseitige Zapfenschneid- und Schlitzmaschinen und/oder Profiliermaschinen mit mechanischem Vorschub;
- doppelseitige Zapfenschneid- und Schlitzmaschinen und/oder Profiliermaschinen mit mechanischem Vorschub, auch wenn sie für automatische Beschickung/Entnahme gestaltet sind;
- Winkelanlagen für das Zapfenschneiden/Schlitzen und Profilieren mit mechanischem Vorschub,
mit Handbeschickung und -entnahme und einer größten Werkstückhöhenkapazität von 200 mm für einseitige Maschinen und 500 mm für doppelseitige Maschinen, nachfolgend als „Maschinen“ bezeichnet.
Es behandelt alle im Abschnitt 4 aufgeführten signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf die Maschinen zutreffen, wenn sie bestimmungsgemäß und entsprechend den vorhersehbaren Bedingungen des Herstellers verwendet, eingestellt und gewartet werden, einschließlich der vernünftigerweise vorhersehbaren Fehlanwendung. Ferner wurden Transport, Zusammenbau, Demontage, Rückbau und Verschrottung berücksichtigt.
ANMERKUNG   Hinsichtlich zutreffender, aber nicht signifikanter Gefährdungen, z. B. scharfe Kanten des Maschinengestells, siehe ISO 12100:2010.
Die Maschinen sind so gestaltet, dass sie in einem Durchgang einseitig oder zweiseitig, entweder gegenüberliegend oder senkrecht zueinander, Werkstücke aus
1) Massivholz;
2) Werkstoffen mit ähnlichen physikalischen Eigenschaften wie Holz (siehe ISO 19085-1:2017, 3.2);
3) Faserzement-, Stein-/Glaswolle-, Gips-, Gipskartonplatten, nur bei Maschinen mit mechanischem Vorschub
bearbeiten können.
Es gilt auch für Maschinen, die mit einem oder mehreren der folgenden zusätzlichen Arbeitsaggregate ausgestattet sind, deren Gefährdungen berücksichtigt wurden:
- Schleifaggregate;
- feststehende oder bewegliche Werkstückauflagen;
- automatischer Werkzeugwechsel;
- automatische Werkstück-Rückführung;
- Glasleistensägeaggregat;
- Beschlageinlass-Fräsaggregat;
- Postforming-Aggregat;
- Bohraggregat;
- dynamisches Bearbeitungsaggregat;
- außerhalb der Teilkapselung installiertes Sägeaggregat, das bei doppelseitigen Maschinen zwischen den Maschinenhälften angeordnet ist;
- Aggregat zum Folieren;
- Aggregat zum Beschichten;
- Nutaggregat mit Fräswerkzeugen, das außerhalb der Teilkapselung zwischen den Maschinenhälften angeordnet ist;
- Aggregat zum Bürsten;
- Aggregat zum Beleimen;
- Aggregat zum Versiegeln;
- Aggregat zum Dübelsetzen;
- Aggregat zum Einsetzen von Federn;
- Aggregat zum Beschriften mittels Inkjetdruck;
- Aggregat zum Beschriften mittels Laser;
- Aggregat zum Kennzeichnen;
- Werkstückgegenhalter (Splitterreißschutz);
- Werkzeug-Schnellwechselsystem.
Dieses Dokument behandelt keine Gefährdungen im Zusammenhang mit:
a) Systemen zum automatischen Beschicken und Entnehmen des Werkstücks an einer einzelnen Maschine, ausgenommen die automatische Werkstück-Rückführung;
b) Einzelmaschinen, die in Kombination mit irgendeiner anderen Maschine (als Teil einer Linie) verwendet werden;
c) der Verwendung von Werkzeugen, ausgenommen Sägeblätter oder Fräswerkzeuge zum Nuten, die bei doppelseitigen Maschinen zwischen den Maschinenhälften außerhalb der Teilkapselung angeordnet sind;
d) der Verwendung von Werkzeugen, die über die Teilkapselung hervorstehen;
e) den chemischen Eigenschaften von Faserzement-, Stein-/Glaswolle-, Gips-, Gipskartonplatten und deren Stäuben.
Es gilt nicht für Maschinen, die zur bestimmungsgemäßen Verwendung in potentiell explosiven Atmosphären vorgesehen sind oder Maschinen, die vor seinem Ausgabedatum hergestellt werden.

Machines à bois - Sécurité - Partie 12: Machines à tenonner et/ou à profiler (ISO 19085-12:202)

Lesnoobdelovalni stroji - Varnost - 12. del: Stroji za izdelovanje čepov in utorov/profilni stroji (ISO 19085-12:2021)

General Information

Status
Published
Public Enquiry End Date
30-Jul-2017
Publication Date
18-May-2021
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
07-May-2021
Due Date
12-Jul-2021
Completion Date
19-May-2021

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 19085-12:2021
01-julij-2021
Nadomešča:
SIST EN 1218-1:2000+A1:2009
SIST EN 1218-2:2004+A1:2009
SIST EN 1218-5:2004+A1:2009
Lesnoobdelovalni stroji - Varnost - 12. del: Stroji za izdelovanje čepov in
utorov/profilni stroji (ISO 19085-12:2021)
Woodworking machines - Safety - Part 12: Tenoning/profiling machines (ISO 19085-
12:2021)

Holzbearbeitungsmaschinen - Sicherheit - Teil 12: Zapfenschneid- und Schlitzmaschinen

/ Profiliermaschinen (ISO 19085-12:2010)

Machines à bois - Sécurité - Partie 12: Machines à tenonner et/ou à profiler (ISO 19085-

12:202)
Ta slovenski standard je istoveten z: EN ISO 19085-12:2021
ICS:
13.110 Varnost strojev Safety of machinery
79.120.10 Lesnoobdelovalni stroji Woodworking machines
SIST EN ISO 19085-12:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 19085-12:2021
---------------------- Page: 2 ----------------------
SIST EN ISO 19085-12:2021
EN ISO 19085-12
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 13.110; 79.120.10 Supersedes EN 1218-1:1999+A1:2009, EN 1218-
2:2004+A1:2009, EN 1218-5:2004+A1:2009
English Version
Woodworking machines - Safety - Part 12:
Tenoning/profiling machines (ISO 19085-12:2021)

Machines à bois - Sécurité - Partie 12: Machines à Holzbearbeitungsmaschinen - Sicherheit - Teil 12:

tenonner/profiler (ISO 19085-12:2021) Zapfenschneid- und
Schlitzmaschinen/Profiliermaschinen (ISO 19085-
12:2021)
This European Standard was approved by CEN on 20 December 2020.

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 19085-12:2021 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 19085-12:2021
EN ISO 19085-12:2021 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

Annex ZA (informative) Relationship between this European Standard and the essential

requirements of Directive 2006/42/EC aimed to be covered ........................................................ 4

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SIST EN ISO 19085-12:2021
EN ISO 19085-12:2021 (E)
European foreword

This document (EN ISO 19085-12:2021) 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 October 2021, and conflicting national standards shall

be withdrawn at the latest by October 2021.

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 1218-2:2004+A1:2009, EN 1218-1:1999+A1:2009 and EN 1218-

5:2004+A1:2009.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association, and supports essential requirements of EU Directive(s).

For the relationship with EU Directive(s) see informative Annex ZA, which is an integral part of this

document.

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 19085-12:2021 has been approved by CEN as EN ISO 19085-12:2021 without any

modification.
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SIST EN ISO 19085-12:2021
EN ISO 19085-12:2021 (E)
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered

This European standard has been prepared under a Commission’s standardisation 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

2006/42/EC, 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 with Annex I of Directive

2006/42/EC

The relevant Essential Requirements of Directive Clauses/sub-clauses of this Remarks/Notes

2006/42/EC EN
1.1.2 Principles of safety integration
a) fitted for its function Clauses 5, 6, 7, 8
b) eliminate or reduce the risks, give measures, inform Clauses 5, 6, 7, 8
c) intended use and reasonably foreseeable misuse Clauses 5, 6, 7, 8
d) constraints in use 7.5, 8.3
e) equipment 6.1, 8.3
1.1.3 Materials and products 6.2, 7.3, 7.16
1.1.4 Lighting 7.6, 8.3
1.1.5 Design of machinery to facilitate its handling 7.5
1.1.6 Ergonomics 7.5
1.1.7 Operating position 5.2

1.2.1 Safety and reliability of control systems 5.1, 5.6, 5.7, 5.8, 5.9, 5.10, 5.11,

5.12, 5.13, 6.5, 7.7, 7.8
1.2.2 Control devices 5.2, 5.3, 5.4, 5.6, 5.7
1.2.3 Starting 5.3
1.2.4 Stopping 5.4, 5.5, 6.4
1.2.4.1 Normal stop 5.4.2
1.2.4.2 Operational stop 5.4.3
1.2.4.3 Emergency stop 5.4.4
1.2.5 Selection of control or operating mode 5.6
1.2.6 Failure of the power supply 5.8, 7.7, 7.8, 7.15
---------------------- Page: 6 ----------------------
SIST EN ISO 19085-12:2021
EN ISO 19085-12:2021 (E)
1.3.1 Risk of loss of stability 6.1, 8.3
1.3.2 Risk of break-up during operation 6.2, 8.3
1.3.3 Risks due to falling or ejected objects 6.2, 6.3, 6.5, 6.8, 6.9, 8.3
1.3.4 Risk due to surfaces, edges or angles Not significant
1.3.6 Risks relating to variations in the operating 5.7
conditions
1.3.7 Risks related to moving parts 6.5, 6.6, 6.7, 6.8, 8.3
1.3.8 Choice of protection against risks related to 6.6, 6.7, 6.8
moving parts
1.3.8.1 Moving transmission parts 6.6.3, 6.6.4, 6.7
1.3.8.2 Moving parts involved in the process 6.6.1, 6.6.2
1.3.9 Risk of uncontrolled movements 6.1.1
1.4.1 General requirements 6.9
1.4.2.1 Fixed guards 6.5.1
1.4.2.2 Interlocking movable guards 6.5.2
1.4.3 Special requirements for protective devices 6.5.3, 6.5.5, 6.5.6
1.5.1 Electricity supply 7.4, 7.13
1.5.2 Static electricity 7.11
1.5.3 Energy supply other than electricity 7.7, 7.8
1.5.4 Errors of fitting 7.12
1.5.5 Extreme temperatures 7.15
1.5.6 Fire 7.1
1.5.8 Noise 7.2
1.5.11 External radiation 7.9
1.5.12 Laser equipment 7.10
1.5.13 Emission of hazardous materials and substances 7.3, 7.16
1.6.1 Machinery maintenance 7.14, 8.3
1.6.2 Access to operating position and servicing points 7.14, 8.3
1.6.3 Isolation of energy sources 7.13, 8.3
1.6.4 Operator intervention 7.14, 8.3
1.6.5 Cleaning of internal parts 7.14, 8.3
1.7.1 Information and warnings on the machinery 7.10, 8.1, 8.2
1.7.2 Warning devices 8.1
1.7.3 Marking of machinery 8.2
1.7.4 Instructions 8.3
2.3 Machinery for working wood and analogous
materials
a) guiding 6.10
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SIST EN ISO 19085-12:2021
EN ISO 19085-12:2021 (E)
b) ejection 6.2, 6.3, 6.5, 6.6, 6.8, 6.9, 8.3
c) brake 5.5, 6.4
d) accidental tool contact 8.3

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.
---------------------- Page: 8 ----------------------
SIST EN ISO 19085-12:2021
INTERNATIONAL ISO
STANDARD 19085-12
First edition
2021-03
Woodworking machines — Safety —
Part 12:
Tenoning/profiling machines
Machines à bois — Sécurité —
Partie 12: Machines à tenonner/profiler
Reference number
ISO 19085-12:2021(E)
ISO 2021
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SIST EN ISO 19085-12:2021
ISO 19085-12:2021(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
---------------------- Page: 10 ----------------------
SIST EN ISO 19085-12:2021
ISO 19085-12:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................vi

Introduction ..............................................................................................................................................................................................................................vii

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 2

3 Terms and definitions ..................................................................................................................................................................................... 3

4 List of significant hazards ........................................................................................................................................................................12

5 Safety requirements and measures for controls ..............................................................................................................14

5.1 Safety and reliability of control systems ........................................................................................................................14

5.2 Control devices ....................................................................................................................................................................................14

5.2.1 General...................................................................................................................................................................................14

5.2.2 Additional requirements for single end tenoning machines with manual

feed sliding table ...........................................................................................................................................................14

5.2.3 Additional requirements for single end tenoning machines with

mechanical feed sliding table .............................................................................................................................14

5.2.4 Additional requirements for single end tenoning and/or profiling

machines with mechanical feed .......................................................................................................................14

5.2.5 Additional requirements for double end machines ........................................................................15

5.2.6 Additional requirements for angular systems for tenoning and profiling

with mechanical feed ................................................................................................................................................15

5.3 Start ...............................................................................................................................................................................................................15

5.3.1 Machines with manual feed .................................................................................................................................15

5.3.2 Machines with mechanical feed .......................................................................................................................15

5.3.3 Laser marking unit ......................................................................................................................................................16

5.4 Safe stops ..................................................................................................................................................................................................16

5.4.1 General...................................................................................................................................................................................16

5.4.2 Normal stop .......................................................................................................................................................................16

5.4.3 Operational stop ............................................................................................................................................................17

5.4.4 Emergency stop .............................................................................................................................................................17

5.5 Braking function of tool spindles .........................................................................................................................................17

5.6 Mode selection .....................................................................................................................................................................................17

5.6.1 General...................................................................................................................................................................................17

5.6.2 Adjustment mode (MODE 2) ..............................................................................................................................17

5.7 Spindle speed changing ................................................................................................................................................................18

5.7.1 Spindle speed changing by changing belts on the pulleys ........................................................18

5.7.2 Spindle speed changing by incremental speed change motor ..............................................18

5.7.3 Infinitely variable speed by frequency inverter .................................................................................18

5.8 Failure of any power supply .....................................................................................................................................................18

5.9 Manual reset control .......................................................................................................................................................................18

5.10 Enabling control ..................................................................................................................................................................................18

5.11 Machine moving parts limited speed monitoring ..................................................................................................18

5.12 Time delay ................................................................................................................................................................................................18

5.13 Tele-service .............................................................................................................................................................................................19

6 Safety requirements and measures for protection against mechanical hazards ...........................19

6.1 Stability .......................................................................................................................................................................................................19

6.1.1 Stationary machines ..................................................................................................................................................19

6.1.2 Displaceable machines ............................................................................................................................................19

6.2 Risk of break-up during operation ......................................................................................................................................19

6.3 Tool holder and tool design.......................................................................................................................................................20

6.3.1 General...................................................................................................................................................................................20

6.3.2 Spindle locking ...............................................................................................................................................................20

6.3.3 Circular saw blade fixing devices ...................................................................................................................20

6.3.4 Flange dimensions for circular saw blades ............................................................................................20

© ISO 2021 – All rights reserved iii
---------------------- Page: 11 ----------------------
SIST EN ISO 19085-12:2021
ISO 19085-12:2021(E)

6.3.5 Spindle rings .....................................................................................................................................................................20

6.4 Braking ........................................................................................................................................................................................................21

6.4.1 Braking of tool spindle .............................................................................................................................................21

6.4.2 Maximum run-down time .....................................................................................................................................21

6.4.3 Brake release ....................................................................................................................................................................21

6.5 Safeguards ................................................................................................................................................................................................21

6.5.1 Fixed guards ......................................................................................................................................................................21

6.5.2 Interlocking moveable guards ...........................................................................................................................21

6.5.3 Hold-to-run control ....................................................................................................................................................21

6.5.4 Two hand control .........................................................................................................................................................21

6.5.5 Electro-sensitive protective equipment (ESPE) .................................................................................22

6.5.6 Pressure sensitive protective equipment (PSPE) .............................................................................22

6.6 Prevention of access to moving parts ...............................................................................................................................22

6.6.1 General...................................................................................................................................................................................22

6.6.2 Guarding of tools ...........................................................................................................................................................22

6.6.3 Guarding of drives .......................................................................................................................................................27

6.6.4 Guarding of shearing and/or crushing zones ......................................................................................28

6.7 Impact hazard .......................................................................................................................................................................................33

6.8 Clamping devices ...............................................................................................................................................................................33

6.8.1 Single end tenoning machines with sliding table .............................................................................33

6.8.2 Machines other than single end tenoning machines with sliding table ........................33

6.9 Measures against ejection ..........................................................................................................................................................34

6.9.1 General...................................................................................................................................................................................34

6.9.2 Guards materials and characteristics..........................................................................................................34

6.9.3 Devices to minimize the possibility or effect of ejection or kickback .............................34

6.10 Work-piece support and guides ............................................................................................................................................36

6.10.1 Single end tenoning machines with sliding table .............................................................................36

6.10.2 Single end tenoning and/or profiling machines with mechanical feed .........................36

6.10.3 Double end tenoning and/or profiling machines with mechanical feed ......................37

6.10.4 Angular systems for tenoning and profiling with mechanical feed ..................................37

6.10.5 Work-piece returner ..................................................................................................................................................37

7 Safety requirements and measures for protection against other hazards ...........................................38

7.1 Fire ......... .........................................................................................................................................................................................................38

7.2 Noise .............................................................................................................................................................................................................39

7.2.1 Noise reduction at the design stage .............................................................................................................39

7.2.2 Noise emission measurement ...........................................................................................................................39

7.3 Emission of chips and dust ........................................................................................................................................................39

7.4 Electricity ..................................................................................................................................................................................................39

7.4.1 General...................................................................................................................................................................................39

7.4.2 Displaceable machines ............................................................................................................................................39

7.5 Ergonomics and handling ...........................................................................................................................................................39

7.6 Lighting .......................................................................................................................................................................................................40

7.7 Pneumatics ..............................................................................................................................................................................................40

7.8 Hydraulics ................................................................................................................................................................................................40

7.9 Electromagnetic compatibility ...............................................................................................................................................40

7.10 Laser ..............................................................................................................................................................................................................40

7.11 Static electricity ...................................................................................................................................................................................40

7.12 Errors of fitting ....................................................................................................................................................................................40

7.13 Isolation .....................................................................................................................................................................................................40

7.14 Maintenance ...........................................................................................................................................................................................41

7.15 Heat ................................................................................................................................................................................................................41

7.16 Substances ...............................................................................................................................................................................................41

8 Information for use .........................................................................................................................................................................................41

8.1 Warning devices ..................................................................................................................................................................................41

8.2 Marking ...................................................................................................

...

SLOVENSKI STANDARD
oSIST prEN ISO 19085-12:2017
01-julij-2017
/HVQRREGHORYDOQLVWURML9DUQRVWGHO6WURML]DL]GHORYDQMHþHSRYLQ
XWRURYSURILOQLVWURML ,62',6

Woodworking machines - Safety - Part 12: Tenoning/profiling machines (ISO/DIS 19085-

12:2017)
Holzbearbeitungsmaschinen - Sicherheit - Teil 12: Zapfenschneid- und
Schlitzmaschinen / Profiliermaschinen (ISO/DIS 19085-12:2017)

Machines à bois - Sécurité - Partie 12: Machines à tenonner et/ou à profiler (ISO/DIS

19085-12:2017)
Ta slovenski standard je istoveten z: prEN ISO 19085-12
ICS:
13.110 Varnost strojev Safety of machinery
79.120.10 Lesnoobdelovalni stroji Woodworking machines
oSIST prEN ISO 19085-12:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 19085-12:2017
---------------------- Page: 2 ----------------------
oSIST prEN ISO 19085-12:2017
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-12
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2017-05-16 2017-08-07
Woodworking machines — Safety —
Part 12:
Tenoning/profiling machines
Machines à bois — Sécurité —
Partie 12: Machines à tenonner et/ou à profiler
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 19085-12:2017(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 2017
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oSIST prEN ISO 19085-12:2017
ISO/DIS 19085-12:2017(E) ISO/DIS 19085-12:2017(E)
Contents Page

Foreword ......................................................................................................................................................................... vi

Introduction .................................................................................................................................................................. vii

1 Scope ....................................................................................................................................................................1

2 Normative references ....................................................................................................................................3

3 Terms and definitions ....................................................................................................................................3

4 List of significant hazards .......................................................................................................................... 15

5 Safety requirements and measures for controls ............................................................................... 18

5.1 Safety and reliability of control systems .............................................................................................. 18

5.2 Control devices .............................................................................................................................................. 18

5.2.1 General ............................................................................................................................................................. 18

5.2.2 Additional requirements for single end tenoning machines with manual feed sliding

table ................................................................................................................................................................... 18

5.2.3 Additional requirements for single end tenoning machines with mechanical feed

sliding table .................................................................................................................................................... 18

5.2.4 Additional requirements for single end tenoning and/or profiling machines with

mechanical feed ............................................................................................................................................. 19

5.2.5 Additional requirements for double end machines ......................................................................... 19

5.2.6 Additional requirements for angular systems for tenoning and profiling with

mechanical feed ............................................................................................................................................. 19

5.3 Start ................................................................................................................................................................... 19

5.3.1 Machines with manual feed ...................................................................................................................... 19

5.3.2 Machines with mechanical feed ............................................................................................................... 19

5.4 Safe stops ......................................................................................................................................................... 21

5.4.1 General ............................................................................................................................................................. 21

5.4.2 Normal stop .................................................................................................................................................... 21

5.4.3 Operational stop ........................................................................................................................................... 21

5.4.4 Emergency stop ............................................................................................................................................. 21

5.5 Braking function of tool spindles ............................................................................................................ 21

5.6 Mode selection ............................................................................................................................................... 21

5.6.1 General ............................................................................................................................................................. 21

5.6.2 Adjustment mode (MODE 2) ..................................................................................................................... 21

5.6.3 Fine adjustment mode (MODE 3) ............................................................................................................ 22

5.7 Spindle speed changing .............................................................................................................................. 23

5.7.1 Spindle speed changing by changing belts on the pulleys ............................................................. 23

5.7.2 Spindle speed changing by incremental speed change motor ..................................................... 23

COPYRIGHT PROTECTED DOCUMENT

5.7.3 Infinitely variable speed by frequency inverter ................................................................................ 23

5.8 Failure of any power supply ..................................................................................................................... 24

© ISO 2017, Published in Switzerland

5.9 Manual reset control ................................................................................................................................... 24

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

5.10 Enabling control ............................................................................................................................................ 24

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

5.11 Machine moving parts limited speed monitoring ............................................................................. 24

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.

5.12 Time delay ....................................................................................................................................................... 24

ISO copyright office

5.13 Tele-service..................................................................................................................................................... 24

Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland

6 Safety requirements and measures for protection against mechanical hazards .................. 25

Tel. +41 22 749 01 11

6.1 Stability ............................................................................................................................................................ 25

Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
© ISO 2017 – All rights reserved
iii
ii © ISO 2017 – All rights reserved
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oSIST prEN ISO 19085-12:2017
ISO/DIS 19085-12:2017(E)
Contents Page

Foreword ......................................................................................................................................................................... vi

Introduction .................................................................................................................................................................. vii

1 Scope ....................................................................................................................................................................1

2 Normative references ....................................................................................................................................3

3 Terms and definitions ....................................................................................................................................3

4 List of significant hazards .......................................................................................................................... 15

5 Safety requirements and measures for controls ............................................................................... 18

5.1 Safety and reliability of control systems .............................................................................................. 18

5.2 Control devices .............................................................................................................................................. 18

5.2.1 General ............................................................................................................................................................. 18

5.2.2 Additional requirements for single end tenoning machines with manual feed sliding

table ................................................................................................................................................................... 18

5.2.3 Additional requirements for single end tenoning machines with mechanical feed

sliding table .................................................................................................................................................... 18

5.2.4 Additional requirements for single end tenoning and/or profiling machines with

mechanical feed ............................................................................................................................................. 19

5.2.5 Additional requirements for double end machines ......................................................................... 19

5.2.6 Additional requirements for angular systems for tenoning and profiling with

mechanical feed ............................................................................................................................................. 19

5.3 Start ................................................................................................................................................................... 19

5.3.1 Machines with manual feed ...................................................................................................................... 19

5.3.2 Machines with mechanical feed ............................................................................................................... 19

5.4 Safe stops ......................................................................................................................................................... 21

5.4.1 General ............................................................................................................................................................. 21

5.4.2 Normal stop .................................................................................................................................................... 21

5.4.3 Operational stop ........................................................................................................................................... 21

5.4.4 Emergency stop ............................................................................................................................................. 21

5.5 Braking function of tool spindles ............................................................................................................ 21

5.6 Mode selection ............................................................................................................................................... 21

5.6.1 General ............................................................................................................................................................. 21

5.6.2 Adjustment mode (MODE 2) ..................................................................................................................... 21

5.6.3 Fine adjustment mode (MODE 3) ............................................................................................................ 22

5.7 Spindle speed changing .............................................................................................................................. 23

5.7.1 Spindle speed changing by changing belts on the pulleys ............................................................. 23

5.7.2 Spindle speed changing by incremental speed change motor ..................................................... 23

5.7.3 Infinitely variable speed by frequency inverter ................................................................................ 23

5.8 Failure of any power supply ..................................................................................................................... 24

5.9 Manual reset control ................................................................................................................................... 24

5.10 Enabling control ............................................................................................................................................ 24

5.11 Machine moving parts limited speed monitoring ............................................................................. 24

5.12 Time delay ....................................................................................................................................................... 24

5.13 Tele-service..................................................................................................................................................... 24

6 Safety requirements and measures for protection against mechanical hazards .................. 25

6.1 Stability ............................................................................................................................................................ 25

© ISO 2017 – All rights reserved
iii
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oSIST prEN ISO 19085-12:2017
ISO/DIS 19085-12:2017(E)

6.1.1 General ............................................................................................................................................................. 25

6.1.2 Displaceable machines ............................................................................................................................... 25

6.2 Risk of break-up during operation ........................................................................................................ 25

6.3 Tool holder and tool design ...................................................................................................................... 25

6.3.1 General ............................................................................................................................................................. 25

6.3.2 Spindle locking .............................................................................................................................................. 26

6.3.3 Circular saw blade fixing devices ........................................................................................................... 26

6.3.4 Flange dimensions for circular saw blades ........................................................................................ 26

6.3.5 Spindle rings .................................................................................................................................................. 26

6.4 Braking ............................................................................................................................................................. 27

6.4.1 Braking of tool spindle ............................................................................................................................... 27

6.4.2 Maximum run-down time.......................................................................................................................... 27

6.4.3 Brake release ................................................................................................................................................. 27

6.5 Safeguards ...................................................................................................................................................... 27

6.5.1 Fixed guards ................................................................................................................................................... 27

6.5.2 Interlocking moveable guards ................................................................................................................ 27

6.5.3 Hold-to-run control ..................................................................................................................................... 27

6.5.4 Two hand control ......................................................................................................................................... 27

6.5.5 Electro-sensitive protective equipment (ESPE) ................................................................................ 27

6.5.6 Pressure sensitive protective equipment (PSPE) ............................................................................. 28

6.6 Prevention of access to moving parts ................................................................................................... 28

6.6.1 General ............................................................................................................................................................. 28

6.6.2 Guarding of tools .......................................................................................................................................... 28

6.6.3 Guarding of drives ....................................................................................................................................... 34

6.6.4 Guarding of shearing and/or crushing zones .................................................................................... 35

6.7 Impact hazard ................................................................................................................................................ 41

6.8 Clamping devices .......................................................................................................................................... 41

6.8.1 Single end tenoning machines with sliding table ............................................................................. 41

6.8.2 Machines other than single end tenoning machines with sliding table ................................... 42

6.9 Measures against ejection ......................................................................................................................... 42

6.9.1 General ............................................................................................................................................................. 42

6.9.2 Guards materials and characteristics ................................................................................................... 42

6.9.3 Devices to minimize the possibility or effect of ejection or kickback ....................................... 42

6.10 Workpiece support and guides ............................................................................................................... 45

6.10.1 Single end tenoning machines with sliding table ............................................................................. 45

6.10.2 Single end tenoning and/or profiling machines with mechanical feed .................................... 45

6.10.3 Double end tenoning and/or profiling machines with mechanical feed ................................. 46

6.10.4 Angular systems for tenoning and profiling with mechanical feed ........................................... 46

6.10.5 Work-piece returner ................................................................................................................................... 46

7 Safety requirements and measures for protection against other hazards ............................. 47

7.1 Fire..................................................................................................................................................................... 47

7.2 Noise ................................................................................................................................................................. 47

7.2.1 Noise reduction at the design stage ....................................................................................................... 47

7.2.2 Noise emission measurement .................................................................................................................. 48

7.3 Emission of chips and dust ........................................................................................................................ 48

7.4 Electricity ........................................................................................................................................................ 48

7.4.1 General ............................................................................................................................................................. 48

7.4.2 Displaceable machines ............................................................................................................................... 48

7.5 Ergonomics and handling .......................................................................................................................... 48

7.6 Lighting ............................................................................................................................................................ 49

7.7 Pneumatics ..................................................................................................................................................... 49

7.8 Hydraulics ....................................................................................................................................................... 49

© ISO 2017 – All rights reserved
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oSIST prEN ISO 19085-12:2017
ISO/DIS 19085-12:2017(E) ISO/DIS 19085-12:2017(E)

6.1.1 General ............................................................................................................................................................. 25

7.9 Electromagnetic compatibility ................................................................................................................ 49

6.1.2 Displaceable machines ............................................................................................................................... 25

7.10 Laser .................................................................................................................................................................. 49

6.2 Risk of break-up during operation ........................................................................................................ 25

7.11 Static electricity ............................................................................................................................................. 49

6.3 Tool holder and tool design ...................................................................................................................... 25

7.12 Errors of fitting .............................................................................................................................................. 49

6.3.1 General ............................................................................................................................................................. 25

7.13 Isolation ........................................................................................................................................................... 49

6.3.2 Spindle locking .............................................................................................................................................. 26

7.14 Maintenance ................................................................................................................................................... 49

6.3.3 Circular saw blade fixing devices ........................................................................................................... 26

7.15 Heat .................................................................................................................................................................... 49

6.3.4 Flange dimensions for circular saw blades ........................................................................................ 26

7.16 Substances ....................................................................................................................................................... 50

6.3.5 Spindle rings .................................................................................................................................................. 26

8 Information for use ...................................................................................................................................... 50

6.4 Braking ............................................................................................................................................................. 27

8.1 Warning devices ............................................................................................................................................ 50

6.4.1 Braking of tool spindle ............................................................................................................................... 27

8.2 Marking ............................................................................................................................................................ 50

6.4.2 Maximum run-down time.......................................................................................................................... 27

8.2.1 General ............................................................................................................................................................. 50

6.4.3 Brake release ................................................................................................................................................. 27

8.2.2 Additional markings .................................................................................................................................... 50

6.5 Safeguards ...................................................................................................................................................... 27

8.3 Instruction handbook ................................................................................................................................. 50

6.5.1 Fixed guards ................................................................................................................................................... 27

8.3.1 General ............................................................................................................................................................. 50

6.5.2 Interlocking moveable guards ................................................................................................................ 27

...

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