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CEN

EN 1870-9:2012

(Main)

Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading

Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading

This European Standard deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to double blade circular sawing machines for cross-cutting with integrated feed of the saw units and with manual loading and/or unloading, hereinafter referred to as 'machines'. These are machines designed to cut solid wood, chipboard, fibreboard and plywood, and also these materials when covered with plastic edging and/or plastic/light alloy laminate, when they are used as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse.
This European Standard does not apply to:
-   machines for cross cutting logs;
-   double blade up-cutting cross-cut sawing machines.
This European Standard is primarily directed at machines which are manufactured after its date of publication as an EN.

Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 9: Doppelgehrungskreissägemaschinen mit mechanischem Vorschub und Handbeschickung und/oder Handentnahme

Diese Europäische Norm behandelt alle im Abschnitt 4 aufgeführten signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Doppelgehrungskreissägemaschinen mit mechanischem Vorschub und Handbeschickung und/oder Handentnahme zutreffen, im Folgenden als „Maschinen“ bezeichnet. Diese Maschinen sind konstruiert zum Schneiden von Massivholz, Spanplatten, Faserplatten und Sperrholz, sowie diesen Werkstoffen, wenn sie mit Kunststoffkanten versehen und/oder mit Kunststoff/Aluminium-Laminat beschichtet sind, wenn sie bestimmungsgemäß und entsprechend den vom Hersteller vorgesehen Bedingungen einschließlich vernünftigerweise vorhersehbarem Fehlverhalten verwendet werden.
Dieses Dokument gilt nicht für:
   Maschinen zum Querschneiden von Rundholz;
   von unten schneidende Querschnittkreissägemaschinen mit 2 Sägeblättern.
Dieses Dokument gilt nicht für Maschinen, die vor dem Ausgabedatum dieser EN hergestellt werden.

Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 9: Machines à scier à deux lames de scie circulaires pour tronçonnage, à avance mécanisée et à chargement et/ou déchargement manuels

La présente Norme européenne traite de tous les phénomènes dangereux, situations et événements dangereux significatifs, tels qu’énumérés à l’Article 4, applicables aux machines à scier à deux lames de scie circulaires, pour tronçonnage, à avance mécanisée et à chargement et/ou déchargement manuels, ci-après désignées « machines ». Ce sont des machines conçues pour la coupe de bois massif, de panneaux de particules, de panneaux de fibres, de contreplaqué ainsi que ces matériaux lorsque leurs surfaces ou leurs chants sont recouverts de matière plastique et/ou de plastique/alliages légers stratifiés, lorsqu’elles sont utilisées normalement et dans les conditions prévues par le fabricant, incluant une mauvaise utilisation raisonnablement prévisible.
Le présent document n'est pas applicable aux :
   machines conçues pour le tronçonnage de grumes ;
   tronçonneuses à deux lames à coupe ascendante.
Le présent document n'est pas applicable aux machines fabriquées avant la date de sa publication comme norme EN.

Varnost lesnoobdelovalnih strojev - Krožne žage - 9. del: Dvolistne krožne žage za prečni rez z vgrajenim podajalnikom ter z ročnim podajanjem in/ali odvzemom

Ta evropski standard opisuje vse večje nevarnosti, nevarne razmere in dogodke iz točke 4 v zvezi z dvolistnimi krožnimi žagami za prečni prerez z vgrajenim podajalnikom rezalnih enot ter ročnim podajanjem in/ali odvzemom, v nadaljevanju besedila »stroji«. To so stroji, ki so namenjeni rezanju polnega lesa, ivernih plošč, vlaknenih plošč in vezanih plošč ter teh materialov, prevlečenih s plastičnim robom in/ali s plastjo iz plastike/lahkih zlitin, kadar se uporabljajo v skladu z namenom in pod pogoji, ki jih je predvidel proizvajalec, vključno z razumno predvideno nepravilno uporabo. Ta dokument ne velja za: žage za prečni prerez hlodov; dvolistne žage za prečni rez od spodaj navzgor. Ta dokument se ne uporablja za stroje, ki so bili izdelani, preden je bil objavljen kot standard EN.

General Information

Status
Published
Publication Date
04-Sep-2012
Withdrawal Date
30-Mar-2013
ICS
79.120.10 - Woodworking machines
Technical Committee
CEN/TC 142 - Woodworking machines - Safety
Drafting Committee
CEN/TC 142/WG 13 - Common requirements and safety of integrated fed machines
Current Stage
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 1870-9:2012 - Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading

Relations

Replaces
EN 1870-9:2000+A1:2009 - Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading
Effective Date
17-Jul-2010
Revised
prEN ISO 19085-21 - Woodworking machines - Safety - Part 21: Double blade circular sawing machines for cross-cutting with integrated feed (ISO/DIS 19085-21:2024)
Effective Date
10-Apr-2024

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 9: Doppelgehrungskreissägemaschinen mit mechanischem Vorschub und Handbeschickung und/oder HandentnahmeSécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 9: Machines à scier à deux lames de scie circulaires pour tronçonnage, à avance mécanisée et à chargement et/ou déchargement manuelsSafety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading79.120.10Lesnoobdelovalni strojiWoodworking machines25.080.60Strojne žageSawing machinesICS:Ta slovenski standard je istoveten z:EN 1870-9:2012SIST EN 1870-9:2012en,fr,de01-december-2012SIST EN 1870-9:2012SLOVENSKI
STANDARDSIST EN 1870-9:2000+A1:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1870-9
September 2012 ICS 79.120.10 Supersedes EN 1870-9:2000+A1:2009English Version
Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading and/or unloading
Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 9: Machines à scier à deux lames de scie circulaires pour tronçonnage, à avance mécanisée et à chargement et/ou déchargement manuels
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 9: Doppelgehrungskreissägemaschinen mit mechanischem Vorschub und Handbeschickung und/oder HandentnahmeThis European Standard was approved by CEN on 13 July 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 worldwide for CEN national Members. Ref. No. EN 1870-9:2012: ESIST EN 1870-9:2012

Dimensional tolerances of saw spindles . 37Annex B (normative)
Braking tests . 38B.1 Conditions for all tests . 38SIST EN 1870-9:2012

Impact test method for guards . 39C.1 General . 39C.2 Test method . 39C.2.1 Preliminary remarks . 39C.2.2 Testing equipment . 39C.2.3 Projectile for guards . 39C.2.4 Sampling. 39C.2.5 Test procedure . 39C.3 Results . 40C.4 Assessment . 40C.5 Test report . 40C.6 Test equipment for impact test . 40Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 42Bibliography . 43 SIST EN 1870-9:2012
...

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—    polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials;
—    aluminium light alloy profiles;
—    aluminium light alloy plates with a maximum thickness of 10 mm;
—    composite boards made from the materials listed above.
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—    ejection due to failure of milling tools with a cutting circle diameter equal to or greater than 16 mm and sawing tools not conforming to EN 847‑1:2017 and EN 847‑2:2017;
—    the combination of a single machine being used with other machines (as a part of a line);
—    integrated workpiece loading/unloading systems (e.g. robots).
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—    single spindle hand fed or integrated fed routing machines;
—    machines intended for use in potentially explosive atmosphere;
—    machines manufactured prior to its publication.

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EN ISO 19085-2:2021(Main)
Woodworking machines - Safety - Part 2: Horizontal beam panel circular sawing machines (ISO 19085-2:2021)
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This document gives the safety requirements and measures for horizontal beam panel circular sawing machines with the saw carriage of the front cutting line mounted below the workpiece support, which are manually and/or powered loaded and manually unloaded, capable of continuous production use, as defined in 3.1 and hereinafter referred to as “machines”.
This document deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to the 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 have been taken into account.
It is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
—    side pressure device;
—    device for powered unloading;
—    unit for scoring;
—    unit for post-formed/soft-formed edge pre-cutting;
—    panel turning device;
—    front side turn table;
—    pushing out device;
—    pneumatic clamping of the saw blade;
—    powered panel loading device;
—    device for grooving by milling tool;
—    one or more additional cutting lines inside the machine for longitudinal and/or head cut (before the transversal cutting line);
—    workpiece vacuum clamping as part of a front side turn table or of a panel loading device;
—    panel pusher;
—    independent panel pushers;
—    additional panel pushers mounted on the panel pusher carriage;
—    additional panel pusher with integrated label printer device;
—    lifting platform;
—    device for automatic loading of thin panels;
—    device for base board unloading by gravity;
—    device for base board powered unloading;
—    device for panel unloading in limited space condition;
—    loading or pre-loading roller conveyors;
—    pressure beam with additional flaps to increase dust extraction efficiency;
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The machines are designed for cutting panels consisting of:
a) solid wood;
b) material with similar physical characteristics to wood (see ISO19085‑1:2021, 2);
c) gypsum boards, gypsum bounded fibreboards;
d) composite materials, with core consisting of e.g. polyurethane or mineral material, laminated with light alloy;
e) cardboard;
f) foam board;
g) matrix engineered mineral boards, silicate boards;
h) polymer‐matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials;
i) aluminium light alloy plates with a maximum thickness of 10 mm;
j) composite boards made from the materials listed above.
This document does not deal with hazards related to:
—    specific features different from those listed above;
—    the machining of panels with milling tools for grooving;
—    powered unloading of panels;
—    rear half of split pressure beam on the front cutting line;
—    the combination of a single machine being used with any other machine (as part of a line).
It is not applicable to:
—    machines intended for use in potentiall

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