FprEN ISO 19085-17

Woodworking machines - Safety - Part 17: Edge banding machines fed by chains (ISO/FDIS 19085-17:2021)

2021-07-02 JF: through decision BT C123/2021 CEN/BT approved the revised Annex ZA

Holzbearbeitungsmaschinen - Sicherheit - Teil 17: Kantenanleimmaschinen mit Kettenbandvorschub (ISO/FDIS 19085-17:2021)

Machines à bois - Sécurité - Partie 17: Machines à plaquer sur chant à alimentation par chaînes (ISO/FDIS 19085-17:2021)

Lesnoobdelovalni stroji - Varnostne zahteve - 17. del: Stroji za lepljenje robnih trakov z verižnim dodajanjem (ISO/FDIS 19085-17:2021)

General Information

• Status: Not Published
• ICS: 79.120.10 - Woodworking machines
• Technical Committee: CEN/TC 142 - Woodworking machines - Safety
• Drafting Committee: CEN/TC 142/WG 13 - Common requirements and safety of integrated fed machines
• Current Stage: 6055 - CEN Ratification completed (DOR) - Publishing
• Due Date: 23-May-2021
• Completion Date: 23-May-2021
• Directive: 2006/42/EC - 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)
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: kSIST FprEN ISO 19085-17:2021 - Woodworking machines - Safety requirements - Part 17: Edge-banding machines fed by chains (ISO/FDIS 19085-17:2021)

RELATIONS

• Revised: EN ISO 18217:2015 - Safety of woodworking machines - Edge-banding machines fed by chain(s) (ISO 18217:2015)
• Effective Date: 06-Jun-2018

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN ISO 19085-17:2019
01-november-2019

Lesnoobdelovalni stroji - Varnostne zahteve - 17. del: Stroji za lepljenje robnih

trakov z verižnim dodajanjem (ISO/DIS 19085-17:2019)

Woodworking machines - Safety requirements - Part 17: Edge-banding machines fed by

chains (ISO/DIS 19085-17:2019)
Holzbearbeitungsmaschinen - Sicherheit - Teil 17: Kantenanleimmaschinen mit
Kettenbandvorschub (ISO/DIS 19085-17:2019)

Machines à bois - Sécurité - Partie 17: Machines à plaquer sur chant à alimentation par

chaîne(s) (ISO/DIS 19085-17:2019)
Ta slovenski standard je istoveten z: prEN ISO 19085-17
ICS:
13.110 Varnost strojev Safety of machinery
79.120.10 Lesnoobdelovalni stroji Woodworking machines
oSIST prEN ISO 19085-17:2019 en,fr,de

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

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oSIST prEN ISO 19085-17:2019
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oSIST prEN ISO 19085-17:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19085-17
ISO/TC 39/SC 4 Secretariat: UNI
Voting begins on: Voting terminates on:
2019-09-10 2019-12-03
Woodworking machines — Safety —
Part 17:
Edge banding machines fed by chains
Machines à bois — Sécurité —
Partie 17: Machines à plaquer sur chant à alimentation par chaîne(s)
ICS: 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 19085-17:2019(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 2019
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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

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Published in Switzerland
ii © ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(E)
Contents Page

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

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

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

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

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

4 List of significant hazards ........................................................................................................................................................................... 8

5 Safety requirements and measures for control ................................................................................................................... 9

5.1 Safety and reliability of control systems ........................................................................................................................... 9

5.2 Control devices ....................................................................................................................................................................................... 9

5.3 Start ...............................................................................................................................................................................................................10

5.3.1 Direct start .........................................................................................................................................................................10

5.3.2 Start via control power-on ...................................................................................................................................10

5.3.3 Integrated feed................................................................................................................................................................10

5.4 Safe stops ..................................................................................................................................................................................................11

5.4.1 General...................................................................................................................................................................................11

5.4.2 Normal stop .......................................................................................................................................................................11

5.4.3 Operational stop ............................................................................................................................................................11

5.4.4 Emergency stop .............................................................................................................................................................11

5.5 Braking function of tools .............................................................................................................................................................11

5.6 Mode selection .....................................................................................................................................................................................12

5.6.1 General...................................................................................................................................................................................12

5.6.2 Manual adjustments during processing mode (MODE 2) .........................................................12

5.6.3 Fine adjustment mode (MODE 3) ...................................................................................................................12

5.6.4 Feed chains greasing mode (MODE 4) .......................................................................................................13

5.7 Tool speed changing ........................................................................................................................................................................14

5.7.1 Speed changing by shifting the belts on the pulleys ......................................................................14

5.7.2 Speed changing by incremental speed change motor ..................................................................14

5.7.3 Infinitely variable speed by frequency inverter .................................................................................14

5.8 Failure of any power supply .....................................................................................................................................................14

5.9 Manual reset control .......................................................................................................................................................................14

5.10 Standstill detection...........................................................................................................................................................................14

5.11 Machine moving parts limited speed monitoring ..................................................................................................14

5.12 Time delay ................................................................................................................................................................................................14

5.13 Tele-service .............................................................................................................................................................................................14

6 Safety requirements and measures for protection against mechanical hazards ...........................14

6.1 Stability .......................................................................................................................................................................................................14

6.2 Risk of break-up during operation ......................................................................................................................................15

6.3 Tool holder and tool design.......................................................................................................................................................15

6.3.1 General...................................................................................................................................................................................15

6.3.2 Spindle locking ...............................................................................................................................................................15

6.3.3 Circular saw blade fixing devices ...................................................................................................................15

6.3.4 Flange dimensions for circular saw blades ............................................................................................15

6.3.5 Spindle rings .....................................................................................................................................................................16

6.4 Braking ........................................................................................................................................................................................................16

6.4.1 Braking of tools ..............................................................................................................................................................16

6.4.2 Maximum run-down time .....................................................................................................................................16

6.4.3 Brake release ....................................................................................................................................................................16

6.5 Safeguards ................................................................................................................................................................................................16

6.5.1 Fixed guards ......................................................................................................................................................................16

6.5.2 Interlocking moveable guards ...........................................................................................................................16

6.5.3 Hold-to-run control ....................................................................................................................................................17

6.5.4 Two hand control .........................................................................................................................................................17

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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(E)

6.5.5 Electro-sensitive protective equipment (ESPE) .................................................................................17

6.5.6 Pressure sensitive protective equipment (PSPE) .............................................................................17

6.5.7 Enabling control ............................................................................................................................................................17

6.6 Prevention of access to hazardous moving parts ...................................................................................................17

6.6.1 Guarding of tools installed inside the integral enclosure ..........................................................17

6.6.2 Guarding of tools installed out of the integral enclosure ...........................................................17

6.6.3 Guarding of sanding belts .....................................................................................................................................18

6.6.4 Guarding of the edge banding zone ..............................................................................................................18

6.6.5 Access between machine halves on double end machines .......................................................18

6.6.6 Access to hazard points through the slot between chain beam and top

pressure beam.................................................................................................................................................................19

6.6.7 Guarding of drives .......................................................................................................................................................20

6.6.8 Safeguarding of the feed mechanisms ........................................................................................................20

6.6.9 Safeguarding of machine half movement on double end machines .................................23

6.7 Impact hazard .......................................................................................................................................................................................26

6.8 Clamping devices ...............................................................................................................................................................................26

6.9 Measures against ejection ..........................................................................................................................................................26

6.9.1 General...................................................................................................................................................................................26

6.9.2 Guards materials and characteristics..........................................................................................................27

6.9.3 Devices to minimize ejection of rigid edges ..........................................................................................27

6.9.4 Height adjustments of feed mechanism ....................................................................................................28

6.10 Workpiece support and guides ..............................................................................................................................................28

6.10.1 General...................................................................................................................................................................................28

6.10.2 Additional out-feed workpiece support ....................................................................................................28

6.10.3 Power-driven in-feed device for transversal loading of panels ............................................29

6.10.4 Automatic panel returner......................................................................................................................................29

7 Safety requirements and measures for protection against other hazards ...........................................30

7.1 Fire ......... .........................................................................................................................................................................................................30

7.2 Noise .............................................................................................................................................................................................................30

7.2.1 Noise reduction at the design stage .............................................................................................................30

7.2.2 Noise emission measurement ...........................................................................................................................31

7.3 Emission of chips and dust ........................................................................................................................................................31

7.4 Electricity ..................................................................................................................................................................................................31

7.5 Ergonomics and handling ...........................................................................................................................................................31

7.6 Lighting .......................................................................................................................................................................................................31

7.7 Pneumatics ..............................................................................................................................................................................................31

7.8 Hydraulics ................................................................................................................................................................................................31

7.9 Electromagnetic compatibility ...............................................................................................................................................31

7.10 Laser ..............................................................................................................................................................................................................31

7.11 Static electricity ...................................................................................................................................................................................32

7.12 Errors of fitting ....................................................................................................................................................................................32

7.13 Isolation .....................................................................................................................................................................................................32

7.14 Maintenance ...........................................................................................................................................................................................32

7.15 Relevant but not significant hazards .................................................................................................................................32

7.16 Extreme temperatures ..................................................................................................................................................................32

7.17 Substances ...............................................................................................................................................................................................32

7.18 Artificial Optical Radiation ........................................................................................................................................................33

8 Information for use .........................................................................................................................................................................................33

8.1 Warning devices ..................................................................................................................................................................................33

8.2 Marking ......................................................................................................................................................................................................33

8.2.1 General...................................................................................................................................................................................33

8.2.2 Additional markings ..................................................................................................................................................33

8.3 Instruction handbook ....................................................................................................................................................................34

8.3.1 General...................................................................................................................................................................................34

8.3.2 Additional information ............................................................................................................................................34

Annex A (informative) Performance levels required .......................................................................................................................36

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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(E)

Annex B (informative) Tests for braking function ...............................................................................................................................38

Annex C (normative) Stability test .......................................................................................................................................................................39

Annex D (normative) Impact test for guards ............................................................................................................................................40

Annex E (normative) Noise test code ................................................................................................................................................................41

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

requirements of EU Directive 2006/42/EC aimed to be covered ....................................................................46

Bibliography .............................................................................................................................................................................................................................48

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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(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 document is intended to be used in conjunction with ISO 19085-1:2020, which gives requirements

common to different machine types.
A list of all parts in the ISO 19085 series can be found on the ISO website.
vi © ISO 2019 – All rights reserved
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oSIST prEN ISO 19085-17:2019
ISO/DIS 19085-17:2019(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.

The machinery concerned and the extent to which hazards, hazardous situations or hazardous events

are covered are indicated in the Scope.

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, in parts of ISO 19085 other than ISO 19085-1, safety requirements are referenced

to the relevant sections of ISO 19085-1, to avoid repetition and reduce their length. The other parts

contain replacements and additions to the common requirements given in ISO 19085-1.

Thus, Clauses 5, 6, 7 and 8 with their subclauses and the annexes of this document can either

— confirm as a whole,
— confirm with additions,
— exclude in total, or
— replace with specific text
the corresponding subclauses or annexes of ISO 19085-1.

This interrelation is indicated in the first paragraph of each subclause or annex right after the title by

one of the following possible statements:
— “ISO/DIS 19085-1:2019, [subclause/Annex], applies”;

— “ISO/DIS 19085-1:2019, [subclause/Annex], applies with the following additions.” or

“ISO/DIS 19085-1:2019, [subclause/Annex], applies with the following additions, subdivided into

further specific subclauses.”;
— “ISO/DIS 19085-1:2019, [subclause/Annex], does not apply.”;

— “ISO/DIS 19085-1:2019, [subclause/Annex], is replaced by the following text.” or “ISO/DIS 19085-1:2019,

[subclause/Annex], is replaced by the following text, subdivided into further specific subclauses.”.

Specific subclauses and annexes in this document without correspondent in ISO/DIS 19085-1:2019 are

indicated by the introductory sentence: “Subclause/Annex specific to this document.”.

Clauses 1, 2 and 4 replace the correspondent clauses of ISO 19085-1, with no need for indication since

they are specific to each part of the series.
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oSIST prEN ISO 19085-17:2019
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oSIST prEN ISO 19085-17:2019
DRAFT INTERNATIONAL STANDARD ISO/DIS 19085-17:2019(E)
Woodworking machines — Safety —
Part 17:
Edge banding machines fed by chains
1 Scope

This document gives the safety requirements and measures for edge banding machines fed by chains,

with manual loading and unloading and maximum workpiece height capacity of 100 mm, capable of

continuous production use, hereinafter referred as “machines”.

It deals with all significant hazards, hazardous situations and events as listed in Clause 4 releva

...