EN 1870-13:2007+A1:2009/FprA2

Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam panel sawing machines

This document deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to horizontal beam panel sawing machines where the saw unit is mounted below the workpiece support and which are manually or mechanically loaded and/or unloaded, fitted with: a side pressure device and/or the facility for scoring and/or the facility for post-formed/soft-formed edge pre-cutting and/or a panel turning device and/or a pushing out device and/or pneumatic clamping of the saw blade and/or a powered panel loading device and/or a grooving device and/or additional cutting line(s) inside the machine for longitudinal and / or head cut (before transversal cutting line) and/or workpiece vacuum clamping as part of a panel turning device or of a panel loading device, hereinafter referred to as "machines" when they are used as intended and under the conditions foreseen by the manufacturer. The machines are designed for cutting panels consisting of: wood based materials such as chipboard, fibreboard, plywood and also these materials where they are covered with plastic/light alloy laminates which can be cut easily; solid wood; hardened rubber and hardened plastic material; non ferrous materials e.g. light alloy; gypsum boards, gypsum bounded fibreboards; composite boards made from the materials listed above. This document does not deal with specific hazards related to: specific features which differ from the list above; the machining of panels with grooving tools; mechanical unloading of panels; the combination of a single machine being used with any other machine (as part of a line). This document is not applicable to horizontal beam panel sawing machines which are manufactured before the date of its publication as EN.

Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen- Teil 13: Horizontale Plattenkreissägemaschinen mit Druckbalken

Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 13: Scies à panneaux horizontales à presseur

Varnost lesnoobdelovalnih strojev - Krožne žage - 13. del: Horizontalne krožne žage za razrez plošč - Dopolnilo A2

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 4 - Circular sawing machines
• Current Stage: 5060 - Closure of Vote - Formal Approval
• Start Date: 29-Dec-2011
• Due Date: 18-Mar-2012
• Completion Date: 29-Dec-2011
• 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: SIST EN 1870-13:2008+A1:2009/kFprA2:2011 - Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam panel sawing machines

Relations

• Merged Into: EN 1870-13:2007+A2:2012 - Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam panel sawing machines
• Effective Date: 18-Jan-2012
• Amends: EN 1870-13:2007+A1:2009 - Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam panel sawing machines
• Effective Date: 17-Jul-2010

Overview

EN 1870-13:2007+A1:2009/FprA2 is a European Standard developed by CEN focusing on the safety of woodworking machines, specifically circular sawing machines of the type horizontal beam panel sawing machines. This standard addresses all significant hazards and hazardous situations associated with these machines when used as intended or under reasonably foreseeable misuse, ensuring safe operation during manual or mechanical panel loading and unloading.

The document covers machines designed to cut a variety of materials such as wood-based panels (chipboard, fibreboard, plywood), solid wood, plastics, non-ferrous light alloys, gypsum boards, and composite boards. It explicitly excludes hazards related to unique machine features outside those listed, grooving tool machining, certain mechanical unloading processes, and combined machine lines.

This standard supports compliance with the European Machinery Directive and integrates the latest harmonized safety practices for woodworking machining equipment.

Key Topics

• Hazard Identification and Risk Assessment
  The standard identifies significant hazards including mechanical risks such as crushing, shearing, cutting, entanglement, drawing-in, and impact hazards. It also considers risks linked to high-pressure fluids and energy accumulation within machinery systems.

• Machine Design and Safety Requirements
  Requirements cover design aspects such as safeguarding of the saw blade (inside and outside cutting zones), pressure beam controls, cutting sequences, speed adjustments, emergency stops, and electrical and pneumatic components.

• Safety-Related Control Systems
  EN 1870-13 emphasizes the use of well-tried mechanical and electronic components, specifying performance levels (PL) for safety control systems to reduce operational risks effectively.

• Operational and Maintenance Guidelines
  The standard specifies conditions for normal and emergency stopping, pressure beam control, safeguards for feeding, unloading devices, and measures to manage dust and chip emissions ensuring workplace safety.

• Compliance with EU Regulations
  Includes harmonization with key directives (Machinery Directive 2006/42/EC) and aligns with internationally recognized standards for safety of machinery such as EN ISO 12100:2010.

Applications

• Woodworking Industry
  Applicable to manufacturers and users of horizontal beam panel sawing machinery in industries involved with furniture manufacturing, construction materials, and panel processing operations.

• Machine Manufacturers
  Provides comprehensive safety requirements to integrate into the design and production of circular sawing machines ensuring regulatory compliance and enhanced user safety.

• Safety Inspectors and Compliance Auditors
  Serves as a reference to verify hazard controls, machine guarding, emergency systems, and ergonomic aspects of horizontal beam panel sawing machines during safety inspections.

• Training and Operation Manuals
  Supports development of clear instruction handbooks and on-site safety training programs for operators and maintenance personnel to minimize risks during machine use.

Related Standards

• EN ISO 12100:2010 – Safety of machinery: General principles for risk assessment and risk reduction
• EN ISO 13849-1:2008 – Safety-related parts of control systems: Design and validation
• EN 61800-5-2:2007 – Adjustable speed electrical power drive systems – Safety requirements
• EN ISO 4414:2010 – Pneumatic fluid power: General rules and safety requirements
• EN 1870-1 – Safety of woodworking machines – Circular sawing machines – Part 1: Safety requirements
• EN 1760-3:2004+A1:2009 – Safety of machinery – Pressure sensitive protective devices

By adhering to EN 1870-13:2007+A1:2009/FprA2, manufacturers and users of horizontal beam panel sawing machines effectively mitigate mechanical hazards and operational risks, ensuring safe woodworking environments aligned with European safety legislation.

---

Keywords: EN 1870-13, woodworking machine safety, circular sawing machines, horizontal beam panel saw, machine guarding, mechanical hazards, risk assessment, Machinery Directive compliance, safety standards woodworking, panel cutting machine safety.

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2011
9DUQRVWOHVQRREGHORYDOQLKVWURMHY.URåQHåDJHGHO+RUL]RQWDOQHNURåQH
åDJH]DUD]UH]SORãþ'RSROQLOR$
Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam
panel sawing machines
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen- Teil 13: Horizontale
Plattenkreissägemaschinen mit Druckbalken
Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 13:
Scies à panneaux horizontales à presseur
Ta slovenski standard je istoveten z: EN 1870-13:2007+A1:2009/FprA2
ICS:
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
SIST EN 1870- en,fr,de
13:2008+A1:2009/kFprA2:2011
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
FINAL DRAFT
EN 1870-13:2007+A1:2009
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA2
September 2011
ICS 79.120.10
English Version
Safety of woodworking machines - Circular sawing machines -
Part 13: Horizontal beam panel sawing machines
Sécurité des machines pour le travail du bois - Machines à Sicherheit von Holzbearbeitungsmaschinen -
scies circulaires - Partie 13: Scies à panneaux horizontales Kreissägemaschinen- Teil 13: Horizontale
à presseur Plattenkreissägemaschinen mit Druckbalken
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 142.
This draft amendment A2, if approved, will modify the European Standard EN 1870-13:2007+A1:2009. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion
of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

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.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1870-13:2007+A1:2009/FprA2:2011:
worldwide for CEN national Members. E

Contents Page
Foreword .4
1 Modifications throughout the whole document .5
2 Modifications to the Foreword .5
3 Modification to the Introduction .6
4 Modifications to Clause 1, Scope .6
5 Modifications to Clause 2, Normative references .6
6 Modifications to Clause 3, Terms and definitions .7
7 Modifications to Clause 4, List of significant hazards .7
8 Modifications to 5.1, General . 10
9 Modifications to 5.2.1.1, General . 10
10 Modification to 5.2.1.2, Use of well tried components . 11
11 Modification to 5.2.1.3, Use of electronic components. 11
12 Modification to 5.2.3.1, General . 11
13 Modifications to 5.2.3.2, Cutting sequence . 11
14 Modifications to 5.2.4, Normal stopping . 11
15 Modifications to 5.2.5, Emergency stop . 12
16 Modification to 5.2.6, Pressure beam control . 12
17 Modification to 5.2.7, Speed changing . 12
18 Modification to 5.2.8, Failure of the power supply . 12
19 Modifications to 5.3.2, Hazards resulting from break-up during operation . 13
20 Modification to 5.3.3.1, Geometrical performance . 13
21 Modifications to 5.3.4, Braking . 13
22 Modifications to 5.3.5, Workpiece supports and guides . 14
23 Modifications to 5.3.6.1, Safeguarding of the saw blade(s) outside the cutting area . 14
24 Modifications to 5.3.6.2, Safeguarding of the saw blade(s) in the cutting area . 14
25 Modifications to 5.3.6.3, Safeguarding of the pressure beam . 14
26 Modifications to 5.3.6.4, Safeguarding the rear of the machine . 15
27 Modification to 5.3.6.7, Safeguarding of the pushing out device . 15
28 Modifications to 5.3.6.8.1, Panel stack loading direct on the lifting platform . 16
29 Modifications to 5.3.6.8.2, Panel stack loading on powered roller conveyor . 16
30 Modifications to 5.3.7, Guarding of drives . 17
31 Modifications to 5.4.3, Emission of chips and dust . 17
32 Modifications to 5.4.4, Electricity . 17
33 Modifications to 5.4.7, Electromagnetic compatibility . 18
34 Modification to 5.4.11, Supply disconnection (isolation) . 18
35 Modifications to 5.4.12, Maintenance . 18
36 Modification to 6.1, Warning devices . 18
37 Modifications to 6.3, Instruction handbook . 18
38 Modification to Annex A, Use of well tried components . 20
39 Modifications to B.2.5, Test procedure . 20
40 Modification to B.4, Assessment . 20
41 Modifications to B.6, Test equipment for impact test . 20
42 Modifications to Annex D, Rigidity test for sectional safety curtain material . 20
43 Modification to Annex F, Use of electronic components . 20
44 Modification to Annex ZA, Relationship between this European Standard and the
Essential Requirements of EU Directive 98/37/EC . 21
45 Modifications to Annex ZB, !!!!Relationship between this European Standard and the
Essential Requirements of EU Directive 2006/42/EC"" . 21
""
46 Modifications to Bibliography . 21

Foreword
This document (EN 1870-13:2007+A1:2009/FprA2:2011) has been prepared by Technical Committee
CEN/TC 142 “Woodworking machines - Safety”, the secretariat of which is held by UNI.
This document is currently submitted to the Unique Acceptance Procedure.
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 the Machinery Directive.
For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document.
1 Modifications throughout the whole document
Throughout the standard, replace the references to "EN 614-1:2006" with "EN 614-1:2006+A1:2009".
Throughout the standard, replace the references to "EN 847-1:2005" with "EN 847-1:2005+A1:2007".
Throughout the standard, replace the references to "EN 894-1:1997" with "EN 894-1:1997+A1:2008".
Throughout the standard, replace the references to "EN 894-2:1997" with "EN 894-2:1997+A1:2008".
Throughout the standard, replace the references to "EN 894-3:2000" with "EN 894-3:2000+A1:2008".
Throughout the standard, replace the references to "EN 983:1996" with "EN ISO 4414:2010".
Throughout the standard, replace the references to "EN 1005-1:2001" with "EN 1005-1:2001+A1:2008".
Throughout the standard, replace the references to "EN 1005-2:2003" with "EN 1005-2:2003+A1:2008".
Throughout the standard, replace the references to "EN 1005-3:2002" with "EN 1005-3:2002+A1:2008".
Throughout the standard, replace the references to "EN 1005-4:2005" with "EN 1005-4:2005+A1:2008".
Throughout the standard, replace the references to "EN 1037:1995" with "EN 1037:1995+A1:2008".
Throughout the standard, replace the references to "EN 1088:1995" with "EN 1088:1995+A2:2008".
Throughout the standard, replace the references to "EN 1760-3:2004" with "EN 1760-3:2004+A1:2009".
Throughout the standard, replace the references to "EN ISO 3743-1:1995" with "EN ISO 3743-1:2010".
Throughout the standard, replace the references to "EN ISO 3743-2:1996" with "EN ISO 3743-2:2009".
Throughout the standard, replace the references to "EN ISO 3744:1995" with "EN ISO 3744:2010".
Throughout the standard, replace the references to "EN ISO 3745:2003" with "EN ISO 3745:2009".
Throughout the standard, replace the references to "EN ISO 3746:1995" with "EN ISO 3746:2010".
Throughout the standard, replace the references to "EN ISO 4871:1996" with "EN ISO 4871:2009".
Throughout the standard, replace the references to "EN ISO 9614-1:1995" with "EN ISO 9614-1:2009".
Throughout the standard, replace the references to "EN ISO 11202:1995" with "EN ISO 11202:2010".
Throughout the standard, replace the references to "EN ISO 11204:1995" with "EN ISO 11204:2010".
Throughout the standard, replace the references to "EN 12779:2004" with "EN 12779:2004+A1:2009".
2 Modifications to the Foreword
th
Replace the 8 paragraph with the following one:
"For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.".
th
In the 10 paragraph, replace "EN ISO 12100-1:2003" with "EN ISO 12100:2010".
3 Modification to the Introduction
nd
In the 2 paragraph, replace "EN ISO 12100-1:2003" with "EN ISO 12100:2010".
4 Modifications to Clause 1, Scope
st
In the 1 paragraph, replace "where the saw unit is mounted" with "where the saw unit of the front cutting line
is mounted".
st
Add at the end of 1 paragraph "including reasonably foreseeable misuse".
5 Modifications to Clause 2, Normative references
Delete the references to "EN 983:1996", "EN 61508-3:2001" and "EN 62061:2005".
Add the following reference:
"EN 61800-5-2:2007, Adjustable speed electrical power drive systems — Part 5-2: Safety requirements —
Functional (IEC 61800-5-2:2007)".
Replace the reference to EN ISO 3743-1:1995 with the following one:
"EN ISO 3743-1:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part
1: Comparison method for a hard-walled test room (ISO 3743-1:2010)".
Replace the reference to EN ISO 3744:1995 with the following one:
"EN 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 3744:2010)".
Replace the reference to EN ISO 3746:1995 with the following one:
"EN ISO 3746:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting
plane (ISO 3746:2010)".
Add the following reference:
"EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components (ISO 4414:2010)".
Replace the reference EN ISO 11202:1995 with the following one:
"EN 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 11202:2010)".
Replace the reference to EN ISO 11204:1995 with the following one:
"EN 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 11204:2010)".
Replace the references to EN ISO 12100-1:2003 and EN ISO 12100-2003 with the following one:
"EN 12100:2010, Safety of machinery  General principles for design  Risk assessment and risk reduction
(ISO 12100:2010)".
6 Modifications to Clause 3, Terms and definitions
st
In the 1 paragraph, replace "EN ISO 12100-1:2003" with "EN ISO 12100:2010".
In Definition 3.19, replace "(see Figure 2)" with "(see Figure 2), where the saw unit can be mounted below or
above the workpiece support".
After Definition 3.24, add the following NOTE:
"NOTE The same function can be achieved by telescopic collets or by collets with extended length mounted on the
panel pusher.".
Delete term and definition 3.29 and renumber accordingly, i.e. replace definition numbers 3.30 to 3.32 with
numbers 3.29 to 3.31.
In Definition 3.30, replace the existing definition and NOTE 1 with:
"software that is part of the system supplied by the control manufacturer and which is not accessible for
modification by the user of the machinery
NOTE 1 Firmware or system software are examples of embedded software (3.1.37 of EN ISO 13849-1:2008).".
In Definition 3.31, replace existing definition and NOTE with:
"software specific to the application, implemented by the machine manufacturer, and generally containing
logic sequences, limits and expressions that control the appropriate inputs, outputs, calculations and decisions
necessary to meet the SRP/CS requirements
[3.1.36 of EN ISO 13849-1:2008]".
Add the following term and definition:
"3.32
performance level PL
discrete level used to specify the ability of safety-related parts of control systems to perform a safety function
under foreseeable conditions
[3.1.23 of EN ISO 13849-1:2008]".
7 Modifications to Clause 4, List of significant hazards
Replace reference to "EN 1050:1996" with "EN ISO 12100:2010".
st
Delete in the 1 paragraph "as far as they are dealt with in this document".
nd
Replace the 2 paragraph with:
"These hazards are listed in Table 1:".
Replace Table 1 with the following one:
"Table 1 — List of significant hazards
Hazards, hazardous situations and hazardous Relevant
No events EN ISO 12100:2010 clause of this
document
1 Mechanical hazards related to:
- machine parts or workpieces due to:

5.2.2, 5.3.3,
5.3.5, 5.3.6, 6.2,
a) shape;
6.2.2.1, 6.2.2.2, 6.3
6.3, Annex B
b) relative location; 5.2.2, 5.2.3,
5.2.6, 5.3.6, 6.2
c) mass and stability (potential energy of elements 5.2.6, 5.2.8
which may move under the effect of gravity);
d) mass and velocity (kinetic energy of elements in 5.2.3, 5.2.6,
controlled or uncontrolled motion); 5.3.5, 5.3.6
e) mechanical strength; 5.3.2, Annex A,
Annex C
- accumulation of energy inside the machinery by:
6.2.10, 6.3.5.4
f) gases under pressure; 5.4.6
5.2.3, 5.2.4,
1.1 Crushing hazard
5.2.6, 5.3.4,
5.3.5, 5.3.6,
5.3.7, 5.4.11,
5.4.12
5.2.3, 5.2.4,
1.2 Shearing hazard
5.3.4, 5.3.5,
5.3.6, 5.3.7,
5.4.11, 5.4.12
5.2.3, 5.2.4,
1.3 Cutting or severing hazard

5.2.5, 5.2.6,
5.3.4, 5.3.6,
5.3.7, 5.4.11,
5.4.12
1.4 Entanglement hazard 5.2.4, 5.2.5,

5.3.6, 5.3.7,
5.4.11, 5.4.12
1.5 Drawing-in or trapping hazard 5.2.3, 5.2.4,
5.2.5, 5.3.4,
5.3.6, 5.3.7, 5.4,
11, 5.4.12
1.6 Impact hazard 5.2.3, 5.3.5,

5.4.11
1.9 High pressure fluid injection or ejection hazard 6.2.10 5.2.4, 5.3.5,
5.4.7, 5.4.11
(continued)
Table 1 — List of significant hazards (continued)
2 Electrical hazards due to:
6.2.9, 6.3.5.4 5.4.4, 5.4.11
2.1 Contact of persons with live parts (direct contact)
6.2.9 5.4.4, 5.4.11
2.2 Contact of persons with parts which have become
live under faulty conditions (indirect contact)
6.2.9
2.4 Electrostatic phenomena 5.4.8
4 Hazards generated by noise, resulting in:
6.2.2.2, 6.3
4.1 Hearing loss (deafness), other physiological 5.4.2
disorders (loss of balance, loss of awareness)
4.2 Interference with speech communication, acoustic 6.3
signals
6 Hazards generated by radiation
6.5 6.3.4.5 5.4.10
Laser
7 Hazards generated by materials and substances (and their constituent elements) processed or
used by the machinery
6.2.3b, 6.2.4 5.4.3, 6.3
7.1 Hazards from contact with or inhalation of harmful
fluids and dusts
6.2.4
7.2 Fire 5.4.1
8 Hazards generated by neglecting ergonomic principles in machinery design:
6.2.7, 6.2.8.2, 6.2.11.12, 5.2.2, 5.4.5
8.1 Unhealthy postures or excessive effort
6.3.5.5, 6.3.5.6
6.2.8.3
8.2 Hand-arm or foot-leg anatomy 5.4.5
6.2.8.6
8.4 Local lighting 6.3
8.5 Mental overload and underload, stress 6.2.8.5 6.3
6.2.8, 6.2.11.8, 6.2.11.10,
8.6 Human error, human behaviour 6.3
6.3.5.2, 6.4
6.2.8.7, 6.2.11.8
8.7 Design, location or identification of manual controls 5.2.2
6.2.8.8, 6.4.2
8.8 Design or location of visual display units 5.2.2
9 Combination of hazards 6.3.2.1 5.2.3, 5.2.5,
5.2.6, 5.2.7,
5.2.9, 5.3.6,
5.4.11, 5.4.12
10 Unexpected start-up, unexpected overrun/overspeed (or any similar malfunction) from:
6.2.11, 6.3.5.4
10.1 Failure / disorder of the control system 5.2.1, 5.2.9,
5.4.11
6.2.11.4
10.2 Restoration of energy supply after an interruption 5.2.8, 5.4.6
6.2.11.11
10.3 External influences on electrical equipment 5.2.1, 5.4.7
10.4 Other external influences (gravity) 6.2.12.2 5.3.5
10.5 Errors in the software 6.2.11.7 5.2.1
6.2.8, 6.2.11.8, 6.2.11.10,
10.6 Errors made by the operator (due to mismatch of 5.2.2, 5.4.5, 6.3
6.3.5.2, 6
machinery with human characteristics and abilities,
see 8.6)
(continued)
Table 1 — List of significant hazards (concluded)
11 Impossibility of stopping the machine in the 6.2.11.1, 6.2.11.3, 6.3.5.2 5.2.4, 5.2.5,
best possible conditions 5.4.11
12 Variations in the rotational speed of tools 6.2.2.2, 6.3.3 5.2.7
13 Failure of the power supply 6.2.11.1, 6.2.11.4 5.2.8
14 Failure of the control circuit 6.2.11, 6.3.5.4 5.2.9
15 Errors of fitting 6.2.7, 6.4.5 5.4.9
16 Break-up during operation 6.2.3 5.3.2
17 Falling or ejected objects or fluids 6.2.3, 6.2.10 5.2.6, 6.3
18 Loss of stability / overturning of machinery
6.3.2.6 5.3.1
".
8 Modifications to 5.1, General
In NOTE 1, replace "EN ISO 12100-1:2003 and EN ISO 12100-2:2003" with "EN ISO 12100:2010".
In NOTE 2, replace "Clause 4 of EN ISO 12100-2:2003" with "6.2 of EN ISO 12100:2010" and replace "Clause
5 of EN ISO 12100-2:2003" with "6.3 of EN ISO 12100:2010".
9 Modifications to 5.2.1.1, General
Delete the subclause number and title of Subclause 5.2.1.1.
st
In the 1 paragraph, replace the second sentence with:
"Safety related parts of the control system of this machine comprise parts concerning the following functions
and they shall fulfil the requirements of the PL in accordance with the requirements of EN ISO 13849-1:2008
given below:".
In the list of functions, replace:
 "category 1 or 3" with "PL = c" (except in j), see below),
 "category B, 1 or 3" with "PL = b or PL = c",
 "category B" with "PL = b",
 "category 1, 2 or 3" with "PL = c",
 and "category 2" with "PL = c".
In list entry j), replace "category 1 or 3" with "PL = b or PL = c".
In list entry n), replace "category B, 1 or 2" with " PL = b or PL = c".
nd
Replace the 2 paragraph and NOTES 1 and 2 with:
"Where magnetic / proximity switches are used they shall be in accordance with the requirements of 6.2 of
EN 1088:1995+A2:2008 and the related control system shall be PL = c in accordance with the requirements of
EN ISO 13849-1:2008.".
10 Modification to 5.2.1.2, Use of well tried compo
...