SIST EN 61029-2-9:2009
(Main)Safety of transportable motor-operated electric tools -- Part 2-9: Particular requirements for mitre saws
Safety of transportable motor-operated electric tools -- Part 2-9: Particular requirements for mitre saws
This clause of part is applicable except as follows: Modification: Replace the first paragraph by: This International Standard applies to transpo rtable mitre saws intended for cutting non ferrous metals such as aluminium, wood and similar materials with a blade diameter not exceeding 400 mm, as defined in 2.101. Tools combining the function of mitre saw with the function of circular saw are not covered by this standard.
Sicherheit transportabler motorbetriebener Elektrowerkzeuge -- Teil 2-9: Besondere Anforderungen für Gehrungskappsägen
Sécurité des machines-outils électriques semi-fixes -- Partie 2-9: Règles particulières pour les scies à onglet
S'applique aux scies à onglet semi-fixes, destinées à couper des métaux non ferreux tels que l'aluminium, le bois et des matériaux analogues, et ayant un diamètre de lame maximal de 400 mm. Les machines-outils combinant les fonctions de scie à onglet et de scie circulaire ne sont pas comprises dans le domaine d'application de cette norme.
Varnost premičnih električnih orodij - 2-9. del: Posebne zahteve za zajeralne žage (IEC 61029-2-9:1995, spremenjen)
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit transportabler motorbetriebener Elektrowerkzeuge -- Teil 2-9: Besondere Anforderungen für GehrungskappsägenSécurité des machines-outils électriques semi-fixes -- Partie 2-9: Règles particulières pour les scies à ongletSafety of transportable motor-operated electric tools -- Part 2-9: Particular requirements for mitre saws25.140.20Electric tools25.080.60Strojne žageSawing machinesICS:Ta slovenski standard je istoveten z:EN 61029-2-9:2009SIST EN 61029-2-9:2009en,fr,de01-december-2009SIST EN 61029-2-9:2009SLOVENSKI
STANDARDSIST EN 61029-2-9:20031DGRPHãþD
SIST EN 61029-2-9:2009
EUROPEAN STANDARD EN 61029-2-9 NORME EUROPÉENNE
EUROPÄISCHE NORM October 2009
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61029-2-9:2009 E
English version
Safety of transportable motor-operated electric tools -
Part 2-9: Particular requirements
for mitre saws (IEC 61029-2-9:1995, modified)
Sécurité des machines-outils
électriques semi-fixes -
Partie 2-9: Règles particulières
pour les scies à onglet (CEI 61029-2-9:1995, modifiée)
Sicherheit transportabler
motorbetriebener Elektrowerkzeuge -
Teil 2-9: Besondere Anforderungen
für Gehrungskappsägen (IEC 61029-2-9:1995, modifiziert)
This European Standard was approved by CENELEC on 2009-06-01. CENELEC 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 Central Secretariat or to any CENELEC 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 CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
ICS 25.080.60; 25.140.20 Supersedes EN 61029-2-9:2002SIST EN 61029-2-9:2009
EN 61029-2-9:2009 – 2 –
Foreword The text of the International Standard IEC 61029-2-9:1995, prepared by SC 61F (transformed into IEC TC 116, Safety of hand-held motor-operated electric tools), together with the common modifications prepared by the Technical Committee CENELEC TC 116, former TC 61F, Safety of hand-held motor-operated electric tools, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 61029-2-9 on 2009-06-01. This European Standard supersedes EN 61029-2-9:2002. The following dates were fixed: – latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop) 2010-06-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow) 2012-06-01 This European Standard is divided into two parts: Part 1 General requirements, which are common to most transportable motor, operated tools (for the purpose of this European Standard referred to simply as tools) which could come within the scope of this European Standard. Part 2 Requirements for particular types of tool which either supplement or modify the requirements given in Part 1 to account for the particular hazards and characteristics of these specific tools. This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directives 98/37/EC (amended by Directive 98/79/EC) and 2006/42/EC. See Annexes ZZA and ZZB. Compliance with the relevant clauses of Part 1 together with this Part 2 provides one means of conforming with the specified essential health and safety requirements of the Directives. The standard follows the overall requirements of EN ISO 12100-1 and EN ISO 12100-2. For noise and vibration this European Standard covers the requirements for their measurement, the provisions of information arising from these measurements and the provision of information about the personal protective equipment required. Specific requirements for the reduction of the risk arising from noise and vibration through the design of the tool are not given as this reflects the current state of the art. Warning: Other requirements arising from other European Directives can be applicable to the products falling within the scope of this European Standard. CEN have prepared standards for wood working machines, which may include transportable machines. Although CEN and CENELEC have, where appropriate, used common solutions to provide uniform levels of protection, persons using this European Standard should check the scope of both this and CEN standards to ensure that a correct standard is used. Where necessary, normative reference is made to these standards in this Part 2. This Part 2-9 is to be used in conjunction with EN 61029-1:2009. This Part 2-9 supplements or modifies the corresponding clauses of EN 61029-1, so as to convert it into the European Standard: “Safety requirements for transportable mitre saws”. SIST EN 61029-2-9:2009
– 3 – EN 61029-2-9:2009 Where a particular subclause of Part 1 is not mentioned in this Part 2-9, that subclause applies as far as is reasonable. Where this Part 2-9 states "addition", "modification" or "replacement", the relevant text of Part 1 is to be adapted accordingly. Clauses, subclauses, notes, tables and figures which are additional to those in Part 1 are numbered starting from 101. Clauses, subclauses, notes, tables and figures which are additional to those in IEC 61029-2-9 are prefixed “Z”. NOTE In this standard the following print types are used: - requirements proper: in roman type;
- test specifications: in italic type;
- explanatory matter: in smaller roman type.
SIST EN 61029-2-9:2009
EN 61029-2-9:2009 – 4 –
Contents 1 Scope . 6 2 Definitions . 6 3 General requirements . 6 4 General notes on tests . 6 5 Rating . 7 6 Classification . 7 7 Marking and information for use . 7 8 Protection against electric shock . 8 9 Starting . 8 10 Input and current . 8 11 Heating . 8 12 Leakage current . 8 13 Environmental requirements . 9 14 Protection against ingress of foreign bodies and moisture resistance . 9 15 Insulation resistance and electric strength . 9 16 Endurance . 9 17 Abnormal operation. 10 18 Stability and mechanical hazards . 10 19 Mechanical strength . 14 20 Construction . 14 21 Internal wiring . 15 22 Components . 15 23 Supply connection and external flexible cables and cords . 15 24 Terminals for external conductors . 15 25 Provision for earthing . 15 26 Screws and connections . 16 27 Creepage distances, clearances and distances through insulation . 16 28 Resistance to heat, fire and tracking . 16 29 Resistance to rusting . 16 30 Radiation . 16 Annex A (normative)
Normative references . 23 Annex ZD (informative)
Dust measurement . 24 Annex ZZA (informative)
Coverage of Essential Requirements of Directive 98/37/EC . 26 Annex ZZB (informative)
Coverage of Essential Requirements of Directive 2006/42/EC . 26
SIST EN 61029-2-9:2009
– 5 – EN 61029-2-9:2009 Figures Figure Z101 – Saw blade areas . 17 Figure Z102 – Mitre saw provided with U-shaped guard . 18 Figure Z103 – Mitre saw provided with open guard construction . 18 Figure Z104 – Open guard construction . 19 Figure Z105 – Dimensions of test probe . 19 Figure Z106 – Dimension of the slot in the table . 20 Figure Z107 – Flange characteristics . 21 Figure Z108 – Position of saw blade relative to saw table . 22 Figure ZD.101 – Orientation of tool and operator . 25
Tables Table Z101 – Noise test conditions for mitre saws . 9 Table ZD.101 – Conditions for dust measurements . Error! Bookmark not defined.
SIST EN 61029-2-9:2009
EN 61029-2-9:2009 – 6 –
1 Scope This clause of Part 1 is applicable except as follows: 1.1 Addition:
This European Standard applies to transportable mitre saws with a blade diameter not exceeding 350 mm, intended for cutting wood and analogous materials. 1.2 Addition: This European Standard does not apply to transportable mitre saws used to cut steel, brass or food. This standard does not apply to mitre saws other than transportable.
NOTE EN 1870-3 gives requirements for mitre saws for cutting wood other than transportable. This standard does not apply to tools combining the function of a mitre saw with the function of a circular saw bench. NOTE Transportable tools combining the function of a mitre saw with the function of a circular saw bench are covered by EN 61029-2-11. 2 Definitions This clause of Part 1 is applicable except as follows: 2.21 Replacement: 2.21 normal load load to obtain rated input 2.101 mitre saw saw consisting of a table which supports and positions the work piece and a saw unit fitted to an arm which projects over the table, normally from a pivot located at the table or on part of the frame of the machine
A mitre saw will have one or more of the following actions, down cutting action or sliding action which may follow or precede any down cutting action and can perform cuts such as angle / mitre, bevel and compound 3 General requirements This clause of Part 1 is applicable. 4 General notes on tests This clause of Part 1 is applicable. SIST EN 61029-2-9:2009
– 7 – EN 61029-2-9:2009 5 Rating This clause of Part 1 is applicable. 6 Classification This clause of Part 1 is applicable. 7 Marking and information for use This clause of Part 1 is applicable except as follows: 7.1 Addition: Mitre saws shall be marked with: – maximum and minimum saw blade diameter; – rated no-load speed; – indication of direction of rotation of the saw blade; – saw blade bore diameter. 7.6 Addition: The direction of rotation of the blade shall be indicated on a fixed part of the mitre saw in the vicinity of the spindle axis by an arrow raised or sunk, which is visible when changing the blade, or by any other means not less visible and indelible. 7.13 Addition: The substance of the following instructions shall also be given: c) Safety precautions
- warning to not use saw blades which are damaged or deformed;
- instruction to replace the table insert when worn;
- instruction to use only saw blades recommended by the manufacturer;
- warning to not use saw blades manufactured from high speed steel;
- instruction to wear suitable personal protective equipment when necessary, this could include:
- hearing protection to reduce the risk of induced hearing loss,
- eye protection,
- respiratory protection to reduce the risk of inhalation of harmful dust,
- gloves for handling saw blades and rough material (recommendation that saw blades should be carried in a holder wherever practicable). e) Safe operation
- instruction to select the correct saw blade for the material to be cut;
- warning to not use the saw to cut materials other than those specified;
- lifting and transportation information: Information shall include where to lift and support the mitre saw and when necessary a warning not to use guards for this purpose; SIST EN 61029-2-9:2009
EN 61029-2-9:2009 – 8 –
- instruction to only use the saw with guards in good working order and properly maintained, and in position;
- instruction to keep the floor area free of loose material e.g. chips and cut-offs;
- instruction to ensure the speed marked on the saw blade is at least equal to the speed marked on the saw;
- instruction to ensure that any spacers and spindle rings used are suitable for the purpose as stated by the manufacturer;
- when fitted with a laser: warning to not replace the laser with a different type. Instruction that repairs shall only be carried out by the laser manufacturer or an authorised agent;
- instruction how to correctly replace and reposition the blade;
- warning to refrain from removing any cut-offs or other parts of the work piece from the cutting area whilst the machine is running and the saw head is not in the rest position;
- instruction how to perform cuts correctly and safely:
- always to clamp work pieces to the saw table,
- to ensure before each cut that the machine is stable,
- if needed, to fix the machine to a work bench or the like,
- if needed, to support long work pieces with appropriate additional supports;
- instruction how to clamp work pieces to the saw table;
- instruction how to support long work pieces;
- instruction how to fix the machine to a workbench or the like;
- information about the minimum size of the work piece;
- information about the maximum cross-section size of the work piece for cross-cutting. The following information shall also be given:
- the range of outside diameter, bore diameter and thickness of blades which may be used;
- maximum cutting depth;
- if compound bevelling is possible, the safe method of operation. 8 Protection against electric shock This clause of Part 1 is applicable. 9 Starting This clause of Part 1 is applicable. 10 Input and current This clause of Part 1 is applicable. 11 Heating This clause of Part 1 is applicable. 12 Leakage current This clause of Part 1 is applicable. SIST EN 61029-2-9:2009
– 9 – EN 61029-2-9:2009 13 Environmental requirements This clause of Part 1 is applicable except as follows: 13.2.1 Addition: The most important sources of noise are: - the saw blade; - the gear; - the motor / the fan; - the work piece. NOTE For general information concerning the reduction of noise, see EN ISO 11688-1. 13.2.4 Replacement of paragraphs 1, 2 and 3: Mitre saws are tested under load under the conditions shown in Table Z101. Table Z101 – Noise test conditions for mitre saws Material Beech – 20 mm x 2/3 rds maximum cutting width, but not more than 200 mm – planed on four sides Feed speed At a brisk pace without overloading the machine Width of cut-off 15 mm minimum at 90° crosscut Test work cycle
Five cuts quickly following each other. The sound pressure is averaged over the test work cycle Tool bit New blade at the start of the test, tungsten carbide tipped for crosscutting and having the maximum diameter as marked on the tool in accordance with 7.1 Test position To be used on a bench above reflecting plane as shown in Figure 12 of Part 1
13.3.6.3 Replacement: Mitre saws are tested under load under the conditions shown in Table Z101. 14 Protection against ingress of foreign bodies and moisture resistance This clause of Part 1 is applicable. 15 Insulation resistance and electric strength This clause of Part 1 is applicable. 16 Endurance This clause of Part 1 is applicable. SIST EN
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