ISO/FDIS 19085-15.2

Woodworking machines -- Safety

Machines à bois -- Sécurité

Standards Content (sample)

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 19085-15
ISO/TC 39/SC 4
Woodworking machines — Safety —
Secretariat: UNI
Voting begins on:
Part 15:
2020-05-11
Presses
Voting terminates on:
2020-07-06
Machines pour le travail du bois — Sécurité —
Partie 15: Presses
ISO/CEN PARALLEL PROCESSING
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 19085-15:2020(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. ISO 2020
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ISO/FDIS 19085-15:2020(E)
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ii © ISO 2020 – All rights reserved
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ISO/FDIS 19085-15:2020(E)
Contents Page

Foreword ..........................................................................................................................................................................................................................................v

Introduction ................................................................................................................................................................................................................................vi

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

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

5.4 Safe stops ..................................................................................................................................................................................................15

5.4.1 General...................................................................................................................................................................................15

5.4.2 Normal stop .......................................................................................................................................................................15

5.4.3 Operational stop ............................................................................................................................................................16

5.4.4 Emergency stop .............................................................................................................................................................16

5.5 Braking function of tool spindles .........................................................................................................................................16

5.6 Mode selection .....................................................................................................................................................................................16

5.7 Spindle speed changing ................................................................................................................................................................16

5.7.1 Spindle speed changing by changing belts on the pulleys ........................................................16

5.7.2 Spindle speed changing by incremental speed change motor ..............................................16

5.7.3 Infinitely variable speed by frequency inverter .................................................................................16

5.8 Failure of any power supply .....................................................................................................................................................16

5.9 Manual reset control .......................................................................................................................................................................16

5.10 Enabling control ..................................................................................................................................................................................17

5.11 Machine moving parts speed monitoring .....................................................................................................................17

5.12 Time delay ................................................................................................................................................................................................17

6 Safety requirements and measures for protection against mechanical hazards ...........................17

6.1 Stability .......................................................................................................................................................................................................17

6.1.1 General...................................................................................................................................................................................17

6.1.2 Displaceable machines ............................................................................................................................................18

6.2 Risk of break-up during operation ......................................................................................................................................18

6.3 Tool holder and tool design.......................................................................................................................................................18

6.3.1 General...................................................................................................................................................................................18

6.3.2 Spindle locking ...............................................................................................................................................................18

6.3.3 Circular saw blade fixing devices ...................................................................................................................18

6.3.4 Flange dimensions for circular saw blades ............................................................................................18

6.4 Braking ........................................................................................................................................................................................................18

6.4.1 Braking of tool spindles ..........................................................................................................................................18

6.4.2 Maximum run-down time .....................................................................................................................................18

6.4.3 Brake release ....................................................................................................................................................................19

6.5 Safeguards ................................................................................................................................................................................................19

6.5.1 Fixed guards ......................................................................................................................................................................19

6.5.2 Interlocking moveable guards ...........................................................................................................................19

6.5.3 Hold-to-run control ....................................................................................................................................................19

6.5.4 Two hand control .........................................................................................................................................................19

6.5.5 Electro-sensitive protective equipment (ESPE) .................................................................................19

6.5.6 Pressure sensitive protective equipment (PSPE) .............................................................................19

6.6 Prevention of access to moving parts ...............................................................................................................................19

6.6.1 General...................................................................................................................................................................................19

6.6.2 Guarding of tools ...........................................................................................................................................................19

6.6.3 Guarding of drives .......................................................................................................................................................19

6.6.4 Guarding of shearing and/or crushing zones ......................................................................................20

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ISO/FDIS 19085-15:2020(E)

6.7 Impact hazard .......................................................................................................................................................................................24

6.8 Clamping devices ...............................................................................................................................................................................24

6.9 Measures against ejection ..........................................................................................................................................................25

6.9.1 General...................................................................................................................................................................................25

6.9.2 Guards materials and characteristics..........................................................................................................25

6.10 Work-piece support and guides ............................................................................................................................................25

7 Safety requirements and measures for protection against other hazards ...........................................26

7.1 Fire ......... .........................................................................................................................................................................................................26

7.2 Noise .............................................................................................................................................................................................................26

7.2.1 Noise reduction at the design stage .............................................................................................................26

7.2.2 Noise emission measurement and declaration ..................................................................................27

7.3 Emission of chips and dust ........................................................................................................................................................27

7.4 Electricity ..................................................................................................................................................................................................27

7.4.1 General...................................................................................................................................................................................27

7.4.2 Displaceable machines ............................................................................................................................................28

7.5 Ergonomics and handling ...........................................................................................................................................................29

7.6 Lighting .......................................................................................................................................................................................................29

7.7 Pneumatics ..............................................................................................................................................................................................29

7.8 Hydraulics ................................................................................................................................................................................................29

7.9 Electromagnetic compatibility ...............................................................................................................................................29

7.10 Laser ..............................................................................................................................................................................................................29

7.11 Static electricity ...................................................................................................................................................................................29

7.12 Errors of fitting ....................................................................................................................................................................................29

7.13 Isolation .....................................................................................................................................................................................................29

7.14 Maintenance ...........................................................................................................................................................................................29

7.15 Extreme temperatures ..................................................................................................................................................................29

8 Information for use .........................................................................................................................................................................................30

8.1 Warning devices ..................................................................................................................................................................................30

8.2 Marking ......................................................................................................................................................................................................30

8.2.1 General...................................................................................................................................................................................30

8.2.2 Additional markings ..................................................................................................................................................30

8.3 Instruction handbook ....................................................................................................................................................................30

8.3.1 General...................................................................................................................................................................................30

8.3.2 Additional information ............................................................................................................................................30

Annex A (informative) Performance level required ..........................................................................................................................32

Annex B (normative) Tests for braking function ..................................................................................................................................33

Annex C (normative) Stability test for displaceable machines ..............................................................................................34

Annex D (normative) Impact test for guards ............................................................................................................................................35

Annex E (normative) Noise test code ................................................................................................................................................................36

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

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

Bibliography .............................................................................................................................................................................................................................44

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ISO/FDIS 19085-15:2020(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso .org/

iso/ foreword .html.

This document was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee SC 4,

Woodworking machines, in collaboration with the European Committee for Standardization (CEN)

Technical Committee CEN/TC 142, Woodworking machines - Safety, in accordance with the Agreement

on technical cooperation between ISO and CEN (Vienna Agreement).

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.

This document is intended to be used in conjunction with ISO 19085-1:2017, which gives requirements

common to the different machine types.
A list of all parts in the ISO 19085 series can be found on the ISO website.
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ISO/FDIS 19085-15:2020(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 the user by the manufacturer.
This document is a type-C standard as stated in ISO 12100.

This document is of relevance, in particular, for the following stakeholder groups representing the

market players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);

— health and safety bodies (regulators, accident prevention organisations, market surveillance etc.)

Others can be affected by the level of machinery safety achieved with the means of the document by the

above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);

— machine users/employees (e.g. trade unions, organizations for people with special needs);

— service providers, e. g. for maintenance (small, medium and large enterprises);

— consumers (in case of machinery intended for use by consumers).

The above-mentioned stakeholder groups have been given the possibility to participate at the drafting

process of this document.

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

are covered are indicated in the Scope of this document.

When requirements of this type-C standard are different from those which are stated in type-A or

type-B standards, the requirements of this type-C standard take precedence over the requirements of

the other standards for machines that have been designed and built according to the requirements of

this type-C standard.

The full set of requirements for a particular type of woodworking machine are those given in the part

of ISO 19085 applicable to that type, together with the relevant requirements from ISO 19085-1:2017, 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 19085-1:2017, safety requirements are referenced

to the relevant sections of ISO 19085-1:2017, to avoid repetition and reduce their length. The other parts

contain replacements and additions to the common requirements given in ISO 19085-1:2017.

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 19085-1:2017.

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 19085-1:2017, [subclause/Annex], applies”;
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ISO/FDIS 19085-15:2020(E)

— “ISO 19085-1:2017, [subclause/Annex], applies with the following additions.” or “ISO 19085-1:2017,

[subclause/Annex], applies with the following additions, subdivided into further specific subclauses.”;

— “ISO 19085-1:2017, [subclause/Annex], does not apply.”;

— “ISO 19085-1:2017, [subclause/Annex], is replaced by the following text.” or “ISO 19085-1:2017,

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

Specific subclauses and annexes in this document without correspondent in ISO 19085-1:2017 are

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

Clauses 1, 2 and 4 replace the corresponding clauses of ISO 19085-1:2017, with no need for indication

since they are specific to each part of the series.
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FINAL DRAFT INTERNATIONAL STANDARD ISO/FDIS 19085-15:2020(E)
Woodworking machines — Safety —
Part 15:
Presses
1 Scope

This document gives the safety requirements and measures for stationary manually loaded and

unloaded:
— cold presses;
— hot presses;
— bending presses;
— edge/face gluing presses;
— membrane presses;
— embossing presses;

where the pressing force is applied by hydraulic actuators pushing two flat or shaped surfaces against

each other, hereinafter referred to as "machines".

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

NOTE For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010.

It is also applicable to machines fitted with one or more of the following devices/additional working

units, whose hazards have been dealt with:
a) device for hot gluing;
b) device for high-frequency gluing;
c) device for high-frequency shaping;
d) automatic work-piece loading and unloading system;
e) intermediate additional platens;
f) work-piece extractor;
g) work-piece clamping pressure beam;
h) split moveable platens.
The machines are designed to process work-pieces consisting of:
1) solid wood;
2) materials with similar characteristics to wood (see ISO 19085-1:2017, 3.2);
3) honeycomb board.
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ISO/FDIS 19085-15:2020(E)
This document does not deal with any hazards related to:
— specific devices that differ from the list above;
— hot fluid heating systems internal to the machine other than electrical;
— any hot fluid heating systems external to the machine;
— operation of taking intermediate platens out and in again;

— the combination of a single machine being used with any other machine (as part of a line).

It is not applicable to:
— frame presses;
— membrane presses where the pressing force is applied by vacuum only;
— presses for producing chipboard, fibreboard, OSB;
— machines intended for use in potentially explosive atmosphere;

— machines manufactured before the date of its publication as an international standard.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources

using sound pressure — Engineering methods for an essentially free field over a reflecting plane

ISO 11201:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission

sound pressure levels at a work station and at other specified positions in an essentially free field over a

reflecting plane with negligible environmental corrections

ISO 11202:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission

sound pressure levels at a work station and at other specified positions applying approximate environmental

corrections

ISO 11204:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission

sound pressure levels at a work station and at other specified positions applying accurate environmental

corrections

ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction

ISO 13849-1:2015, Safety of machinery — Safety-related parts of control systems — Part 1: General

principles for design
ISO 19085-1:2017, Woodworking machines — Safety — Part 1: Common requirements

ISO/TR 11688-1:1995, Acoustics — Recommended practice for the design of low-noise machinery and

equipment — Part 1: Planning
IEC 60204-1:2016, Safety of machinery —
...