EN 848-2:2007+A2:2012
(Main)Safety of woodworking machines - One side moulding machines with rotating tool - Part 2: Single spindle hand fed/integrated fed routing machines
Safety of woodworking machines - One side moulding machines with rotating tool - Part 2: Single spindle hand fed/integrated fed routing machines
This document specifies all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to stationary and displaceable single spindle hand fed/integrated fed routing machines with fixed head but allowing only movement along the axis of the tool during machining hereinafter referred to as "machines" designed to cut solid wood, chip board, fibreboard, plywood and also these materials if they are covered with plastic laminate, edgings or veneer when they are used as intended and under the conditions foreseen by the manufacturer. This document does not apply to inverted pin routers and radial arm routers (machines where the work piece is fixed and the tool head is manually moved); NC boring machines and NC routing machines; hand-held routers or any adaptation permitting their use in a different mode, e.g. bench mounting; routing 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. This document is not applicable to single spindle hand fed/integrated fed routing machines which are manufactured before the date of its publication as EN.
Sicherheit von Holzbearbeitungsmaschinen - Fräsmaschinen für einseitige Bearbeitung mit drehendem Werkzeug - Teil 2: Einspindelige Oberfräsmaschinen mit Handvorschub/mechanischem Vorschub
This document specifies all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to stationary and displaceable single spindle hand fed/integrated fed routing machines with fixed head but allowing only movement along the axis of the tool during machining hereinafter referred to as "machines" designed to cut solid wood, chip board, fibreboard, plywood and also these materials if they are covered with plastic laminate, edgings or veneer when they are used as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse.
For the definition of stationary and displaceable machine see 3.2.17 and 3.2.18.
Machines which are designed to work wood based materials may also be used for working hardened plastic materials with similar physical characteristics as wood.
This document does not apply to:
a) inverted pin routers and radial arm routers (machines where the work piece is fixed and the tool head is manually moved);
b) NC boring machines and NC routing machines;
NC boring machines and NC routing machines are dealt with in EN 848-3:2007+A1:2009.
c) hand-held routers or any adaptation permitting their use in a different mode, e.g. bench mounting;
NOTE 1 Hand-held motor-operated electric tools are dealt with in EN 60745-1:2009 together with EN 60745 2 17:2003.
d) routing 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 2 Transportable motor-operated electric tools are dealt with in EN 61029-1:2000 together with
EN 61029-2-8:2010.
This document is not applicable to single spindle hand fed/integrated fed routing machines which are manufactured before the date of its publication as EN.
Sécurité des machines pour le travail du bois - Machines à fraiser sur une face, à outil rotatif - Partie 2: Défonceuses monobroche à avance manuelle/mécanisée
Varnost lesnoobdelovalnih strojev - Rezkalni stroji z vrtečim orodjem za enostransko obdelavo - 2. del: Enovretenski rezkalni stroji z ročnim/mehanskim podajanjem (z dopolnili do vključno A2)
Ta dokument določa vsa večja tveganja, nevarne razmere in dogodke iz točke 4, ki se nanašajo na stacionarne in premestljive enovretenske navpične rezkalne stroje z ročnim/mehanskim podajanjem s fiksno glavo, ki dovoljujejo le gibanje vzdolž osi orodja med strojno obdelavo, v nadaljnjem besedilu »stroji«, ki so namenjeni za rezanje polnega lesa, ivernih plošč, vlaknenih plošč, vezanih plošč in teh materialov, če so prekriti s plastičnim laminatom, robovi ali furnirjem, kadar se uporabljajo v skladu z namembnostjo in pod pogoji, ki jih predvidi proizvajalec, vključno z razumno predvideno nepravilno uporabo. Za definicijo stacionarnega in premestljivega stroja glejte 3.2.17 in 3.2.18. Stroji, namenjeni za obdelavo materialov na osnovi lesa, se lahko uporabljajo tudi za obdelavo trdih plastičnih materialov, ki imajo podobne fizikalne lastnosti kot les. Ta dokument ne velja za: a) invertne rezkalnike in ročne radialne rezkalnike (stroje, kjer je obdelovanec pritrjen in se glava orodja premika ročno); b) numerično krmiljene vrtalne in rezalne stroje ter kombinirane numerično krmiljene vrtalne/rezalne stroje, ki so obravnavani v EN 848-3:2007+A1:2009; c) ročne rezkalnike ali kakršno koli prilagoditev, ki omogoča njihovo uporabo na drugačen način; d) rezkalne stroje na delovni mizi ali njej podobni mizi, ki so namenjeni delu v stacionarnem položaju in jih lahko z roko dvigne ena oseba. Delovna miza je lahko sestavni del stroja, če ima noge na tečajih, ki jih je mogoče razširiti navzdol. Ta dokument ne velja za enovretenske navpične rezkalne stroje z ročnim/mehanskim podajanjem, ki so bili izdelani, preden je bil objavljen kot standard EN.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2012
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SIST EN 848-2:2007+A1:2010
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HQRVWUDQVNRREGHODYRGHO (QRYUHWHQVNLUH]NDOQLVWURML]URþQLPPHKDQVNLP
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Safety of woodworking machines - One side moulding machines with rotating tool - Part
2: Single spindle hand fed/integrated fed routing machines
Sicherheit von Holzbearbeitungsmaschinen - Fräsmaschinen für einseitige Bearbeitung
mit drehendem Werkzeug - Teil 2: Einspindelige Oberfräsmaschinen mit
Handvorschub/mechanischem Vorschub
Sécurité des machines pour le travail du bois - Machines à fraiser sur une face à outil
rotatif - Partie 2: Perceuses et défonceuses monobroche à avance manuelle/mécanisée
Ta slovenski standard je istoveten z: EN 848-2:2007+A2:2012
ICS:
79.120.10 Lesnoobdelovalni stroji Woodworking machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 848-2:2007+A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2012
ICS 79.120.10 Supersedes EN 848-2:2007+A1:2009
English Version
Safety of woodworking machines - One side moulding machines
with rotating tool - Part 2: Single spindle hand fed/integrated fed
routing machines
Sécurité des machines pour le travail du bois - Machines à Sicherheit von Holzbearbeitungsmaschinen -
fraiser sur une face, à outil rotatif - Partie 2: Défonceuses Fräsmaschinen für einseitige Bearbeitung mit drehendem
monobroche à avance manuelle/mécanisée Werkzeug - Teil 2: Einspindelige Oberfräsmaschinen mit
Handvorschub/mechanischem Vorschub
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 848-2:2007+A2:2012: E
worldwide for CEN national Members.
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 Terms . 16
4 List of significant hazards . 17
5 Safety requirements and/or measures . 20
5.1 General . 20
5.2 Controls . 20
5.2.1 Safety and reliability of control systems . 20
5.2.2 Position of controls . 21
5.2.3 Starting . 22
5.2.4 Normal stopping . 23
5.2.5 Additional stop . 23
5.2.6 Emergency stop . 24
5.2.7 Mode selection . 24
5.2.8 # #Spindle speed control$$ . 25
## $$
5.2.9 Integrated feed . 26
5.2.10 Failure of the power supply . 26
5.2.11 Failure of the control circuits . 26
5.3 Protection against mechanical hazards . 27
5.3.1 Stability . 27
5.3.2 Hazard of break up during operation . 27
5.3.3 Tool holder and tool design . 27
5.3.4 Braking . 29
5.3.5 Devices to minimise the possibility or the effect of ejection . 30
5.3.6 Workpiece supports and guides . 32
5.3.7 Prevention of access to moving parts . 35
5.3.8 Characteristics of guards and safety devices . 37
5.3.9 Clamping device . 37
5.3.10 Safety appliances. 37
5.4 Protection against non mechanical hazards . 38
5.4.1 Fire . 38
5.4.2 Noise . 38
5.4.3 Emission of chips and dust . 39
5.4.4 Electricity . 40
5.4.5 Ergonomics and handling . 41
5.4.6 Pneumatics . 41
5.4.7 Hydraulics . 41
5.4.8 Electromagnetic compatibility . 41
5.4.9 Static electricity . 42
5.4.10 Errors of fitting . 42
5.4.11 Supply disconnecting devices . 42
5.4.12 Maintenance . 42
6 Information for use . 43
6.1 Warning devices . 43
6.2 Marking . 43
6.3 Instruction handbook . 44
Annex A (normative) Stability test for displaceable machines . 50
Annex B (normative) Braking tests . 51
B.1 Conditions for all tests . 51
B.2.1 Un-braked run-down time . 51
B.2.2 Braked run-down time . 51
Annex C (normative) ####Impact test method for guards$$$$ . 52
C.1 General . 52
C.2 Test method . 52
C.2.1 Preliminary remarks . 52
C.2.2 Testing equipment . 52
C.2.3 Projectile for guards . 52
C.2.4 Sampling. 52
C.2.5 Test procedure . 52
C.3 Results . 53
C.4 Assessment . 53
C.5 Test report . 53
C.6 Test equipment for impact test . 53
Annex ZA (informative) !Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC"""" . 56
Bibliography . 60
Foreword
This document (EN 848-2:2007+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
...
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