iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 1870-4:2001+A1:2009

(Main)

Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading

Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading

This document deals with the significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to multi-blade rip sawing machines as defined, herein after referred to as machines, designed to cut solid wood, chipboard, fibreboard, plywood and also these materials where they are covered with plastic edging and/or plastic/light alloy laminates.
This European Standard does not apply to machines with vertical roller feed or vertical chain conveyor feed or machines designed to make the first rip cut on a log.
For Computer Numerically Controlled machines (CNC) this European Standard does not cover hazards related to electromagnetic compatibility (EMC).
This European Standard is primarily directed at machines which are manufactured after the date of issue of this European Standard.

Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 4: Mehrblattkreissägemaschinen für Längsschnitt mit Handbeschickung und/oder Handentnahme

!Dieses Dokument behandelt die in Abschnitt 4 aufgeführten signifikanten Gefährdungen, Gefähr¬dungs-situationen und Gefährdungsereignisse, die auf Mehrblattkreissägemaschinen für Längsschnitt zutreffen - im Folgenden als "Maschinen" bezeichnet - die konstruiert sind zum Schneiden von Massivholz, Spanplatten, Faserplatten oder Sperrholz, sowie diesen Werkstoffen, wenn sie mit Kunststoffkanten versehen und/oder kunststoff-/aluminium-beschichtet sind."
!gestrichener Text"
Diese Europäische Norm gilt nicht für Maschinen mit senkrechtem Rollenvorschub oder senkrechtem Plattenbandvorschub, die zum Herstellen des ersten Längsschnitts an einem Holzstamm bestimmt sind.
Diese Europäische Norm behandelt bei CNC-Maschinen nicht die Gefährdungen im Zusammenhang mit der elektromagnetischen Verträglichkeit (EMV).
Diese Europäische Norm gilt in erster Linie für Maschinen, die nach dem Ausgabedatum dieser Europäischen Norm hergestellt werden.

Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 4: Scies circulaires à déligner multilames à chargement et/ou déchargement manuel

!Le présent document traite des phénomènes, des situations et des événements dangereux significatifs tels qu’énumérés dans l'Article 4, applicables aux scies circulaires à déligner multilames, à chargement et/ou déchargement manuels telles que définies et ci-après désignées «machines», conçues pour usiner du bois massif, des panneaux de particules, des panneaux de fibres, de contre-plaqué, et également ces matériaux lorsque leurs surfaces ou leurs chants sont recouverts de plastique ou d'alliages légers."
!texte supprimé"
La présente norme européenne ne s'applique pas aux machines munies d'un dispositif d'amenage vertical à rouleaux ou à tapis à chaîne, ni aux machines conçues pour effectuer la première coupe en long d'une grume.
La présente norme européenne ne couvre pas les phénomènes dangereux liés à la compatibilité électromagnétique (CEM) pour les machines à commande numérique (CNC).
La présente norme européenne est applicable avant tout aux machines fabriquées après la date de publication de la présente norme.

Varnost lesnoobdelovalnih strojev - Krožne žage - 4. del: Večlistne krožne žage za vzdolžni prerez z ročnim podajanjem in/ali odvzemom

General Information

Status
Withdrawn
Publication Date
18-Aug-2009
Withdrawal Date
13-Mar-2012
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
9960 - Withdrawal effective - Withdrawal
Start Date
14-Mar-2012
Completion Date
14-Mar-2012
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)
98/37/EC - Machinery
Mandate
M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
Ref Project
SIST EN 1870-4:2002+A1:2009 - Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading

Relations

Merged From
EN 1870-4:2001 - Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading
Effective Date
18-Jan-2023
Merged From
EN 1870-4:2001/prA1 - Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading
Effective Date
27-Jun-2009
Replaced By
EN 1870-4:2012 - Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading
Effective Date
21-Mar-2012

Buy Standard

EN 1870-4:2002+A1:2009EN 1870-4:2002+A1:2009
PreviousNext
Standard
EN 1870-4:2002+A1:2009
English language
42 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 4: Mehrblattkreissägemaschinen für Längsschnitt mit Handbeschickung und/oder HandentnahmeSécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 4: Scies circulaires à déligner multilames à chargement et/ou déchargement manuelSafety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading79.120.10Lesnoobdelovalni strojiWoodworking machines25.080.60Strojne žageSawing machinesICS:Ta slovenski standard je istoveten z:EN 1870-4:2001+A1:2009SIST EN 1870-4:2002+A1:2009en01-oktober-2009SIST EN 1870-4:2002+A1:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1870-4:2001+A1
August 2009 ICS 79.120.10 Supersedes EN 1870-4:2001English Version
Safety of woodworking machines - Circular sawing machines - Part 4: Multiblade rip sawing machines with manual loading and/or unloading
Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 4: Scies circulaires à déligner multilames à chargement et/ou déchargement manuel
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 4: Mehrblattkreissägemaschinen für Längsschnitt mit Handbeschickung und/oder Handentnahme This European Standard was approved by CEN on 19 January 2001 and includes Amendment 1 approved by CEN on 23 July 2009.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1870-4:2001+A1:2009: ESIST EN 1870-4:2002+A1:2009

Dimensional tolerances of saw spindles . 39Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC"""" . 41Annex ZB (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 42 SIST EN 1870-4:2002+A1:2009

!EN 847-1:2005, Tools for woodworking — Safety requirements — Part 1: Milling tools, circular saw blades" !EN 894-1:1997, 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 SIST EN 1870-4:2002+A1:2009

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)" !EN 60439-1:1999, Low-voltage switchgear and controlgear assemblies — Part 1: Type-tested and partially type-tested assemblies (IEC 60439-1:1999)" EN 60529:1991, Degrees of protection provided by enclosures (IP Code) !(IEC 60529:1989)" !EN 60825-1:2007, Safety of laser products — Part 1: Equipment classification and requirements (IEC 60825-1:2007) " !EN 60947-4-1:2001", Low voltage switchgear and control gear — Part 4: Contactors and motor starters – Section 1: Electromechanical contactors and motor starters !(IEC 60947-4-1:2000)" !EN 60947-5-1:2004", Low voltage switchgear and control gear — Part 5-1: Control circuit devices and switching elements — Electromechanical control circuit devices !(IEC 60947-5-1:2003)" !EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual, acoustic and tactile signals (IEC 61310-1:2007)" SIST EN 1870-4:2002+A1:2009
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN ISO 19085-9:2024(Main)
Woodworking machines - Safety - Part 9: Circular saw benches (with and without sliding table) (ISO 19085-9:2024)
SIST EN ISO 19085-9:2025

This document specifies the safety requirements and measures for circular saw benches with or without sliding table or demountable power feed unit or both and capable of continuous production use, also known as “table saws” (in the USA), hereinafter referred to also as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2).
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; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document is also applicable to machines fitted with one or more of the following devices or working units, whose hazards have been dealt with:
—     device for the main saw blade and scoring saw blade to be raised and lowered through the table;
—     device to tilt the main saw blade and scoring saw blade for angled cutting;
—     device for scoring;
—     device for grooving with milling tool with a width not exceeding 20 mm in one pass;
—     demountable power feed unit;
—     additional manually operated sliding table;
—     powered workpiece clamping device.
This document does not apply to:
a)       machines intended for outdoor use on building sites;
NOTE            Building site saws (contractor saws) are covered by the requirements of ISO 19085-10:2018.
b)       handheld woodworking machines including any adaptation permitting their use in a different mode, i.e. bench mounting;
c)        machines intended for use in a potentially explosive atmosphere;
d)       machines manufactured prior to the publication of this document.

  • Draft
    59 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-11:2024(Main)
Woodworking machines - Safety - Part 11: Combined machines (ISO 19085-11:2024)
SIST EN ISO 19085-11:2024

This document specifies the safety requirements and measures for combined woodworking machines (defined in 3.1), capable of continuous production use, with manual loading and unloading of the workpiece and hereinafter referred to also as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2).
This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document applies to machines also equipped with the devices or additional working units listed in the Scopes of ISO 19085-5:2024, ISO 19085-6:2024, ISO 19085-7:2024 and ISO 19085-9:2024.
This document does not apply to:
a)       machines incorporating a planing unit and a mortising device only;
NOTE            Machines incorporating a planing unit and a mortising device only are dealt with in ISO 19085-7:2024.
b)       combined machines incorporating a band saw unit;
c)        machines with a mortising unit with a separate drive other than the planing unit drive;
d)       machines intended for use in potentially explosive atmosphere;
e)       machines manufactured before the publication of this document.

  • Draft
    35 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-7:2024(Main)
Woodworking machines - Safety - Part 7: Surface planing, thickness planing and combined surface/thickness planing machines (ISO 19085-7:2024)
SIST EN ISO 19085-7:2024

This document specifies the safety requirements and measures for
—     surface planing machines, also called jointers,
—     thickness planing machines, also called planers or single surface planers, and
—     combined surface/thickness planing machines
with fixed cutter block position, with an integrated feed in thickness planing mode, with or without demountable power feed device in planing mode, with manual loading and/or unloading of the workpiece, and capable of continuous production use, altogether referred to as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2).
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. Reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document is also applicable to surface planing machines and combined surface/thickness planing machines fitted with an optional mortising device, whose hazards have been dealt with.
This document does not apply to:
a)       machines with more than one cutter block;
b)       machines with a mortising unit driven by a separate motor;
c)        machines where the cutter block is adjustable for depth of cut setting in thickness planing mode;
d)       machines where the conversion from planing to thickness planing mode or vice versa is achieved by mounting or demounting parts/units;
e)       machines where surface planing and thickness planing can be performed at the same time;
f)         machines intended for use in potentially explosive atmosphere;
g)       machines manufactured prior to the publication of this document.

  • Draft
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-5:2024(Main)
Woodworking machines - Safety - Part 5: Dimension saws (ISO 19085-5:2024)
SIST EN ISO 19085-5:2025

This document specifies the safety requirements and measures for dimension saws (defined in 3.1), capable of continuous production use and hereinafter referred to also as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood.
This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
a)       device to raise and lower the main saw blade and scoring saw blade;
b)       device to tilt the main saw blade and scoring saw blade for angled cutting in one or both directions;
c)        device for scoring;
d)       device for grooving with milling tool with a width not exceeding 20 mm;
e)       demountable power feed unit;
f)         power-operated sliding table;
g)       workpiece clamping.
This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

  • Draft
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-4:2024(Main)
Woodworking machines - Safety - Part 4: Vertical panel circular sawing machines (ISO 19085-4:2024)
SIST EN ISO 19085-4:2025

This document specifies the safety requirements and measures for manually loaded and unloaded vertical panel circular sawing machines (defined in 3.1) capable of continuous production use, with hand feed or integrated feed, hereinafter referred to also 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. Transport, assembly, dismantling, disabling and scrapping phases are also taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
—     an integrated feed device;
—     a device for scoring;
—     an angle cutting device;
—     a middle support device;
—     programmable end stops for parallel vertical cuts;
—     a device for grooving with a milling tool with a cutting width not exceeding 27 mm;
—     a panel pusher;
—     a panel lowering device;
—     stop devices for workpiece during horizontal cuts.
The machines are designed for cutting panels consisting of:
a)       solid wood;
b)       material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
c)        composite materials with core consisting, for example, of polyurethane or mineral material laminated with light alloy;
d)       polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials;
e)       gypsum boards, gypsum bounded fibreboards;
f)         honeycomb aluminium boards;
g)       matrix engineered mineral boards, silicate boards;
h)       aluminium light alloy plates;
i)         composite boards made from the materials listed above.
This document does not apply to machines
—     with pressure beam and saw unit mounted behind the workpiece support,
—     where the guide rails on which the saw unit moves vertically are fixed on the machine frame and the horizontal cut can only be made by manually feeding the panel,
—     designed to cut in vertical direction only,
—     automatically performing two or more cutting cycles in sequence,
—     intended for use in potentially explosive atmosphere, and
—     manufactured prior to the publication of this document.

  • Draft
    41 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-8:2024(Main)
Woodworking machines - Safety - Part 8: Wide belt sanding machines and surface treating machines (ISO 19085-8:2024)
SIST EN ISO 19085-8:2024

This document specifies the safety requirements and measures for wide belt sanding machines (defined in 3.1) and for surface treating machines (defined in 3.2) capable of continuous production use, altogether 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. Transport, assembly, dismantling, disabling and scrapping phases are also taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
—     transversal sanding unit;
—     cleaning brushing unit;
—     satining roller unit;
—     disk brushing unit;
—     texturing brushing roller unit;
—     texturing brushing belt unit;
—     cutterblock unit;
—     texturing band saw unit;
—     spiked roller unit;
—     multi blade unit;
—     conveyor directly controlled by the machine;
—     additional workpiece vacuum clamping device;
—     antistatic bar unit.
NOTE 1        An antistatic bar is a device that eliminates electrostatic charges on the workpiece to ease its subsequent cleaning from dust by airflow.
This document is also applicable to machines fitted with a laser engraving unit, but the specific hazards of this unit have not been dealt with.
The machines are designed to process workpieces with flat surface and even thickness, in shape of panels or beams or frames, consisting of:
a)       solid wood;
b)       material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
c)        gypsum boards, gypsum bounded fibreboards;
d)       composite materials with core consisting of, e.g. polyurethane or mineral material;
e)       composite boards made from the materials listed above;
f)         all materials listed above, already lacquered.
This document does not deal with hazards related to:
—     specific devices other than those listed above;
—     access through in-feed and out-feed openings of machines with a work piece height capacity greater than 700 mm;
—     systems for powered loading or unloading, or both, of the workpiece to or from a single machine;
NOTE 2        Loading the machine manually includes manually placing the workpiece onto a conveyor directly controlled by the machine. Unloading the machine manually includes manually removing the workpiece from a conveyor directly controlled by the machine.
—     out-feed workpieces on machines with feed speed higher than 60 m/min;
—     interfacing of the machine with any other machine.
This document is not applicable to machines intended for use in a potentially explosive atmosphere and to machines manufactured prior to the date of its publication.

  • Draft
    42 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-6:2024(Main)
Woodworking machines - Safety - Part 6: Single spindle vertical moulding machines (toupie) (ISO 19085-6:2024)
SIST EN ISO 19085-6:2024

This document specifies the safety requirements and measures for single spindle vertical moulding machines (defined in 3.1), capable of continuous production use and hereinafter referred to also as “machines”.
The machines are designed to cut solid wood and material with similar physical characteristics to wood.
This document deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to the machines when they are operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
a)       device to adjust the arbor vertically;
b)       device to tilt the arbor;
c)        device to fit a manually operated tenoning sliding table;
d)       glass bead saw unit;
e)       adjustable table insert;
f)         device for changing the direction of rotation of the spindle;
g)       device for fixing shank mounted tools on the arbor;
h)       interchangeable arbor;
i)         quick tool/arbor change system;
j)         demountable power feed unit;
k)       support for the demountable power feed unit with power-driven adjustments.
This document does not apply to
—     machines equipped with outboard bearings,
—     machines equipped with powered movements of a front extension table and/or a tenoning sliding table.
This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

  • Standard
    71 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-12:2021/A11:2023(Amendment)
Woodworking machines - Safety - Part 12: Tenoning/profiling machines (ISO 19085-12:2021)
SIST EN ISO 19085-12:2021/A11:2023
  • Amendment
    5 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-3:2021(Main)
Woodworking machines - Safety - Part 3: Numerically controlled (NC/CNC) boring and routing machines (ISO 19085-3:2021)
SIST EN ISO 19085-3:2022

This document gives the safety requirements and measures for numerically controlled (NC/CNC) boring machines, NC/CNC routing machines and NC/CNC boring and routing machines (as defined in 3.2, 3.3 and 3.4), capable of continuous production use, hereinafter referred to as "machines".
This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines when they are 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.
This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:
—    additional working units for sawing, sanding, assembling or dowel inserting;
—    fixed or movable workpiece support;
—    mechanical, pneumatic, hydraulic or vacuum workpiece clamping;
—    automatic tool change devices.
It is also applicable to machines fitted with edge-banding equipment, even if the relevant specific hazards have not been dealt with.
NOTE      For the risk assessment needed for the edge-banding equipment, ISO 19085-17 can be useful.
Machines covered in this document are designed for workpieces consisting of:
—    solid wood;
—    material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2);
—    gypsum boards, gypsum bounded fibreboards, cardboard;
—    matrix engineered mineral boards, silicate boards;
—    composite materials with core consisting of polyurethane or mineral material laminated with light alloy;
—    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.
This document does not deal with specific hazards related to:
—    use of grinding wheels;
—    ejection through openings guarded by curtains on machines where the height of the opening in the enclosure above the workpiece support exceeds 700 mm;
—    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).
This document is not applicable to:
—    single spindle hand fed or integrated fed routing machines;
—    machines intended for use in potentially explosive atmosphere;
—    machines manufactured prior to its publication.

  • Standard
    96 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 19085-2:2021(Main)
Woodworking machines - Safety - Part 2: Horizontal beam panel circular sawing machines (ISO 19085-2:2021)
SIST EN ISO 19085-2:2022

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;
—    saw blade cooling system by air or water-air or oil-air;
—    vibrating conveyor with/without trimming unit for offcuts management;
—    predisposition for top loading/unloading by an external system directly on the machine table and/or on the machine preloading roller conveyor and/or on the machine lifting table.
NOTE      base board is a support panel underlying the panel stack, to protect the panels from damages during transportation.
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

  • Standard
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day