SIST EN 848-1:2007+A2:2012

SLOVENSKI STANDARD
SIST EN 848-1:2007+A2:2012
01-december-2012
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SIST EN 848-1:2007+A1:2010
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Safety of woodworking machines - One side moulding machines with rotating tool - Part
1: Single spindle vertical moulding machines
Sicherheit von Holzbearbeitungsmaschinen - Fräsmaschinen für einseitige Bearbeitung
mit drehendem Werkzeug - Teil 1: Einspindelige senkrechte Tischfräsmaschinen
Sécurité des machines pour le travail du bois - Machines à fraiser sur une face à outil
rotatif - Partie 1 : Toupies monobroche à arbre vertical
Ta slovenski standard je istoveten z: EN 848-1:2007+A2:2012
ICS:
79.120.10 Lesnoobdelovalni stroji Woodworking machines
SIST EN 848-1:2007+A2:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 848-1:2007+A2:2012

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SIST EN 848-1:2007+A2:2012


EUROPEAN STANDARD
EN 848-1:2007+A2

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2012
ICS 79.120.10 Supersedes EN 848-1:2007+A1:2009
English Version
Safety of woodworking machines - One side moulding machines
with rotating tool - Part 1: Single spindle vertical moulding
machines
Sécurité des machines pour le travail du bois - Machines à Sicherheit von Holzbearbeitungsmaschinen -
fraiser sur une face, à outil rotatif - Partie 1 : Toupies Fräsmaschinen für einseitige Bearbeitung mit drehendem
monobroche à arbre vertical Werkzeug - Teil 1: Einspindelige senkrechte
Tischfräsmaschinen
This European Standard was approved by CEN on 13 January 2007 and includes Amendment 1 approved by CEN on 3 October 2009 and
Amendment 2 approved by CEN on 13 August 2012.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 848-1:2007+A2:2012: E
worldwide for CEN national Members.

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
Contents Page
Foreword .4
Introduction .5
1 Scope .6
2 Normative references .6
3 Terms and definitions .9
3.1 General .9
3.2 Definitions .9
3.3 Terminology . 15
4 List of significant hazards . 18
5 Safety requirements and/or measures . 21
5.1 General . 21
5.2 Controls . 21
5.2.1 Safety and reliability of control systems . 21
5.2.2 Position of controls . 22
5.2.3 Starting . 23
5.2.4 Normal stopping . 24
5.2.5 Emergency stop . 24
5.2.6 Mode selection . 25
5.2.7 Speed changing . 26
5.2.8 Adjustments control . 27
5.2.9 Failure of the power supply . 29
5.2.10 Failure of the control circuits . 29
5.3 Protection against mechanical hazards . 29
5.3.1 Stability . 29
5.3.2 Hazard of break-up during operation. 29
5.3.3 Tool holder and tool design . 30
5.3.4 Braking . 37
5.3.5 Devices to minimise the possibility or the effect of kickback . 38
5.3.6 Work-piece supports and guides . 41
5.3.7 Prevention of access to moving parts . 47
5.3.8 Workpiece clamping device . 52
5.3.9 Safety appliances. 52
5.4 Protection against non-mechanical hazards . 53
5.4.1 Fire . 53
5.4.2 Noise . 53
5.4.3 Emission of chips and dust . 55
5.4.4 Electricity . 56
5.4.5 Ergonomics and handling . 56
5.4.6 Pneumatics . 57
5.4.7 Hydraulics . 57
5.4.8 Electromagnetic compatibility . 57
5.4.9 Errors of fitting . 57
5.4.10 Supply disconnecting devices . 57
5.4.11 Maintenance . 58
6 Information for use . 58
6.1 Warning devices . 58
6.2 Marking . 59
6.3 Instruction handbook . 60
2

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
Annex A (normative) Determination of maximum tool spindle speeds . 65
Determination of spindle speed . 65
Annex B (normative) Rigidity test for pressure pads, hand protectors and guiding steadies . 70
B.1 Pressure pads . 70
B.1.1 Fence pressure pads . 70
B.1.2 Table pressure pads . 71
B.1.3 Measuring equipment . 73
B.1.4 Test and test requirements. 73
B.1.5 Measuring conditions . 73
B.2 Adjustable guard (Hand protector) and guiding steady . 73
B.2.1 Adjustable guard . 73
B.2.2 Guiding steady . 74
B.2.3 Measuring equipment . 75
B.2.4 Test . 75
B.2.5 Measuring conditions . 76
Annex C (normative) Stability test for displaceable machines . 77
Annex D #(normative) Impact test method for guards$$$$ . 78
D.1 General . 78
D.2 Test method . 78
D.2.1 Preliminary remarks . 78
D.2.2 Testing equipment . 78
D.2.3 Projectile for guards . 78
D.2.4 Sampling. 78
D.2.5 Test procedure . 78
D.3 Results . 79
D.4 Assessment . 79
D.5 Test report . 79
D.6 Test equipment for impact test . 79
Annex E (normative) Brake tests . 81
E.1 Conditions for all tests . 81
E.2 Tests . 81
E.2.1 Un-braked run-down time . 81
E.2.2 Run-up time . 81
E.2.3 Braked run-down time . 81
Annex ZA (informative) !Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC"" . 85
""
Bibliography . 89

3

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
Foreword
This document (EN 848-1:2007+A2:2012) has been prepared by 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 March 2013, and conflicting national standards shall be withdrawn at
the latest by March 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document includes Amendment 1, approved by CEN on 2009-10-03, Corrigendum 1, issued by CEN on
2008-11-26 and Amendment 2 approved by CEN on 2012-08-13.
This document supersedes #EN 848-1:2007+A1:2009$.
The start and finish of text introduced or altered by amendment is indicated in the text by tags!" and
#$.
The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the
Ϳ
ϭ
text and are indicated by the tags˜ ™͘ 
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 Directives".
#For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document.$
Organisation contributing to the preparation of this document include the European Association of
Manufacturer of Woodworking Machines "EUMABOIS".
The European Standards produced by CEN/TC 142 are particular to woodworking machines and compliment
the relevant A and B standards on the subject of general safety (see introduction of
#EN ISO 12100:2010$ for a description of A, B and C standards).
!EN 848 Safety of woodworking machines — One side moulding machines with rotating tool consists of the
following parts:
Part 1: Single spindle vertical moulding machines
Part 2: Single spindle hand fed/integrated fed routing machines
Part 3: Numerically controlled (NC) boring and routing machines"
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

)
1
Applicable to the French version.
4

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
Introduction
This document has been prepared to be a harmonised standard to provide one means of conforming to the
essential safety requirements of the Machinery Directive, and associated EFTA Regulations.
This document is a type C standard as stated in #EN ISO 12100:2010$.
The machinery concerned and the extent to which hazards, hazardous situations and events are covered are
indicated in the scope of this document.
When provisions of this type C standard are different from those which are stated in type A or B standards, the
provisions of this type C standard take precedence over the provisions of other standards, for machines that
have been designed and built in accordance with the requirements of the provisions of this type C standard.
The requirements of this document are directed to manufacturers and their authorised representatives of
single spindle vertical moulding machines. It is also useful for designers.
This document also includes provisions and examples of information to be provided by the manufacturer to
the user.
Common requirements for tooling are given in #EN 847-1:2005+A1:2007$, EN 847-2:2001 and
EN 847-3:2004.
5

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
1 Scope
This document !specifies all significant" hazards, hazardous situations and events as listed in Clause 4
which are relevant to stationary and displaceable hand fed single spindle vertical moulding machines (with or
without demountable power feed unit), herein after referred to as "machines", designed to cut solid wood, chip
board, fibreboard, plywood and also these materials if they are covered with plastic laminate or edgings when
they are used as intended and under the conditions foreseen by the manufacturer #including reasonably
foreseeable misuse$.
#Machines which are designed to work wood based materials may also be used for working hardened
plastic materials with similar physical characteristics as wood.$
NOTE 1 For the definition of stationary and displaceable machine see 3.2.17 and 3.2.18.
This document does not apply to:
a) machines equipped with outboard bearings;
b) machines equipped with powered movements of front extension table and/or tenoning #sliding$ table;
c) hand held woodworking machines or any adaptation permitting their use in a different mode, i.e. bench
mounting;
NOTE 2 Hand-held motor-operated electric tools are dealt with in #EN 60745-1:2009$ together with
#EN 60745-2-17:2010$.
d) machines set up on a bench or a table similar to a bench, which are intended to carry out work in a
stationary position, capable of being lifted by one person by hand. The bench can also be an integrated
part of the machine if it consists of hinged legs which can be extended down;
NOTE 3 Transportable motor-operated electric tools are dealt with in #EN 61029-1:2009$ together with
#EN 61029-2-8:2010$.
This document is not applicable to hand fed single spindle vertical moulding machines which are
manufactured before the date of its publication as EN.
NOTE 4 Machines covered by this document are listed under #7$ of Annex IV of the Machinery Directive.
2 Normative references
The following referenced documents are indispensable for the application 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.
!deleted text"
#EN 847-1:2005+A1:2007$, Tools for woodworking — Safety requirements — Part 1: Milling tools,
circular saw blades
EN 847-2:2001, Tools for woodworking — Safety requirements — Part 2: Requirements for the shank of
shank mounted milling tools
#EN 847-3:2004, Tools for woodworking — Safety requirements — Part 3: Clamping devices$
#EN 894-1:1997+A1:2008$, Safety of machinery — Ergonomics requirements for the design of displays
and control actuators — Part 1: General principles for human interactions with displays and control actuators
6

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
#EN 894-2:1997+A1:2008$, Safety of machinery — Ergonomics requirements for the design of displays
and control actuators — Part 2: Displays
#EN 894-3:2000+A1:2008$, Safety of machinery — Ergonomics requirements for the design of displays
and control actuators — Part 3: Control actuators
#deleted text$
#EN 1005-1:2001+A1:2008$, Safety of machinery — Human physical performance — Part 1: Terms and
definitions
#EN 1005-2:2003+A1:2008$, Safety of machinery — Human physical performance — Part 2: Manual
handling of machinery and component parts of machinery
#EN 1005-3:2002+A1:2008$, Safety of machinery — Human physical performance — Part 3:
Recommended force limits for machinery operation
#EN 1005-4:2005+A1:2008$, Safety of machinery — Human physical performance — Part 4: Evaluation
of working postures and movements in relation to machinery
#EN 1037:1995+A1:2008$, Safety of machinery — Prevention of unexpected start-up
#EN 1088:1995+A2:2008$, Safety of machinery — Interlocking devices associated with guards —
Principles for design and selection
EN 1837:1999, Safety of machinery — Integral lighting of machines
EN 50178:1997, Electronic equipment for use in power installations
EN 50370-1:2005, Electromagnetic compatibility (EMC) — Product family standard for machine tools — Part
1: Emission
EN 50370-2:2003, Electromagnetic compatibility (EMC) — Product family standard for machine tools — Part
2: Immunity
EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General requirements
(IEC 60204-1:2005, modified)
2)
EN 60439-1:1999 , Low-voltage switchgear and controlgear assemblies — Part 1: Type-tested and partially
type-tested assemblies (IEC 60439-1:1999)
3)
EN 60529:1991 , Degree of protection provided by enclosure (IP code) (IEC 60529:1989)
!EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for
visual, auditory and tactile signals (IEC 61310-1:2007)"
EN 61496-1:2004, Safety of machinery — Electro sensitive protective equipment — Part 1: General
requirements and tests (IEC 61496-1:2004, modified)
#deleted text$
#EN 61800-5-2:2007, Adjustable speed electrical power drive systems — Part 5-2: Safety requirements —
Functional (IEC 61800-5-2:2007)$

2)
EN 60439-1:1999 is impacted by EN 60439-1:1999/A1:2004.
3)
EN 60529:1991 is impacted by EN 60529:1991/A1:2000.
7

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
#deleted text$
#EN ISO 3743-1:2010$, #Acoustics — Determination of sound power levels and sound energy levels of
noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields
— Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)$
#EN ISO 3743-2:2009$, Acoustics — Determination of sound power levels of noise sources using sound
pressure — Engineering methods for small, movable sources in reverberant fields — Part 1: Methods for
special reverberation test rooms (ISO 3743-2:1994)
#EN ISO 3744:2010$, #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)$
4)
#EN ISO 3745:2009 $, Acoustics — Determination of sound power levels of noise sources using sound
pressure — Precision methods for anechoic and semi-anechoic rooms (ISO 3745:2003)
#EN ISO 3746:2010$, #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)$
#EN ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their
components (ISO 4413:2010)
EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components (ISO 4414:2010)$
#EN ISO 4871:2009$, Acoustics — Declaration and verification of noise emission values of machinery
and equipment (ISO 4871:1996)
#EN ISO 9614-1:2009$, Acoustics — Determination of sound power levels of noise sources using sound
intensity — Part 1: Measurement at discreet points (ISO 9614-1:1993)
#EN ISO 11202:2010$, #Acoustics — Noise emitted by machinery and equipment — Determination of
emission sound pressure levels at a work station and at other specified positions applying approximate
environmental corrections (ISO 11202:2010)$
#deleted text$
#EN ISO 11204:2010$, #Acoustics — Noise emitted by machinery and equipment — Determination of
emission sound pressure levels at a work station and at other specified positions applying accurate
environmental corrections (ISO 11204:2010)$
#deleted text$
#EN ISO 11688-1:2009$, Acoustics — Recommended practice for the design of low-noise machinery and
equipment — Part 1: Planning (ISO/TR 11688-1:1995)
#deleted text$
#EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)$
!EN ISO 13849-1:2008", Safety of machinery — Safety-related parts of control systems — Part 1:
General principles for design (ISO 13849-1:2006)

4)
EN ISO 3745:2009 is replaced by EN ISO 3745:2012.
8

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SIST EN 848-1:2007+A2:2012
EN 848-1:2007+A2:2012 (E)
!EN ISO 13849-2:2008", Safety of machinery — Safety-related parts of control systems — Part 2:
Validation (ISO 13849-2:2003)
#EN ISO 13850:2008$, Safety of machinery — Emergency stop — Principles for design
(ISO 13850:2006)
!EN ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by
upper and lower limbs (ISO 13857:2008)"
ISO 7009:1983, Woodworking machines — Single spindle moulding machines — Nomenclature and
acceptance conditions
ISO 7960:1995, Airborne noise emitted by machine tools — Operating conditions for woodworking machines
3 Terms and definitions
3.1 General
For the purposes of this document, the terms and definitions given in #EN ISO 12100:2010$ and the
following apply.
3.2 Definitions
3.2.1
single spindle vertical moulding machine
hand fed mac
...