EN 1870-8:2001
(Main)Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading
Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading
This European Standard sets out the requirements and/or the measures to remove the hazards and/or limit the risk on single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading, hereinafter referred to as "machines", designed to cut solid wood, chipboard, fibreboard and plywood.
This European Standard covers the hazards relevant to these machines as stated in clause 4.
For Computer Numerically Controlled (CNC) machines this European Standard does not cover hazards related to Electro-Magnetic Compatibility (EMC).
This European Standard applies to machines where the workpiece is stationary, the vertical and horizontal movements of the saw unit are power driven, and where the machine is provided with workpiece clamping the workpiece may or may not be clamped during cutting.
This European Standard does not apply to machines :
¾ where the workpiece is fed to the sawblade during cutting;
¾ designed specifically for cutting veneers;
¾ provided with a device situated behind the line of cut, which moves in a direction parallel to the line of cut, for automatically unloading the workpiece during the return of the saw unit to the rest position.
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 8: Einblattbesäum- und Leistenkreissägemaschinen mit kraftbetätigtem Sägeaggregat und Handbeschickung und/oder Handentnahme
Diese Norm legt die Anforderungen und/oder Maßnahmen zur Beseitigung der Gefährdungen und/oder zur Begrenzung des Risikos fest an Besäum- und Leistenkreissägemaschinen mit kraftbetriebenem Sägeaggregat (im folgenden als "Maschinen" bezeichnet), die bestimmt sind zum Schneiden von Massivholz und/oder ähnlichen Werkstoffen wie Spanplatten, Faserplatten oder Sperrholz, sowie diesen Werkstoofen wenn sie kunstoff-beschichtet sind oder mit Kunststoffkanten versehen sind.
Sécurité des machines pour le travail du bois - Machines à scier circulaires - Partie 8: Déligneuses monolames à déplacement mécanisé du groupe de sciage et à chargement manuel et/ou déchargement manuel
La présente Norme européenne spécifie les prescriptions et/ou les mesures qui doivent être prises pour éliminer les phénomènes dangereux et/ou limiter les risques sur les déligneuses monolames à déplacement mécanisé du groupe de sciage à chargement et/ou déchargement manuel (ci-après désignées sous le terme "machines"), conçues pour la coupe de bois massif, de panneaux de particules, de fibres et de contreplaqué.
La présente Norme européenne couvre tous les phénomènes dangereux applicables à ces machines dont une liste est donnée à l'article 4.
Pour les machines à commande numérique, la présente norme européenne ne traite pas des phénomènes dangereux liés à la compatibilité électromagnétique (CEM).
La présente Norme européenne s'applique aux machines sur lesquelles la pièce à travailler est fixe et où les déplacements verticaux et horizontaux de la scie sont mécanisés. Lorsque ces machines sont munies d'un dispositif de bridage des pièces, la pièce peut ou non être bridée durant la coupe.
La présente Norme européenne ne s'applique pas aux machines
¾ sur lesquelles la pièce est poussée vers la lame durant la coupe ;
¾ conçues spécifiquement pour la coupe des feuilles de placage ;
¾ équipées d'un dispositif situé derrière la ligne de coupe, se déplaçant parallèlement à la ligne de coupe pour le déchargement automatique de pièces pendant le retour du groupe de sciage à sa position de repos.
La présente Norme européenne est applicable aux machines fabriquées après la date de publication de la présente Norme européenne.
Varnost lesnoobdelovalnih strojev - Krožne žage - 8. del: Enolistne obrezovalne krožne žage s pogonsko enoto in ročnim podajanjem in/ali odvzemom
General Information
- Status
- Withdrawn
- Publication Date
- 23-Oct-2001
- Withdrawal Date
- 08-Sep-2009
- 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
- 09-Sep-2009
- Completion Date
- 09-Sep-2009
- Directive
- 98/37/EC - Machinery
Relations
- Effective Date
- 04-Jul-2009
- Effective Date
- 22-Dec-2008
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Frequently Asked Questions
EN 1870-8:2001 is a standard published by the European Committee for Standardization (CEN). Its full title is "Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading". This standard covers: This European Standard sets out the requirements and/or the measures to remove the hazards and/or limit the risk on single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading, hereinafter referred to as "machines", designed to cut solid wood, chipboard, fibreboard and plywood. This European Standard covers the hazards relevant to these machines as stated in clause 4. For Computer Numerically Controlled (CNC) machines this European Standard does not cover hazards related to Electro-Magnetic Compatibility (EMC). This European Standard applies to machines where the workpiece is stationary, the vertical and horizontal movements of the saw unit are power driven, and where the machine is provided with workpiece clamping the workpiece may or may not be clamped during cutting. This European Standard does not apply to machines : ¾ where the workpiece is fed to the sawblade during cutting; ¾ designed specifically for cutting veneers; ¾ provided with a device situated behind the line of cut, which moves in a direction parallel to the line of cut, for automatically unloading the workpiece during the return of the saw unit to the rest position. This European Standard is primarily directed at machines which are manufactured after the date of issue of this European Standard.
This European Standard sets out the requirements and/or the measures to remove the hazards and/or limit the risk on single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading, hereinafter referred to as "machines", designed to cut solid wood, chipboard, fibreboard and plywood. This European Standard covers the hazards relevant to these machines as stated in clause 4. For Computer Numerically Controlled (CNC) machines this European Standard does not cover hazards related to Electro-Magnetic Compatibility (EMC). This European Standard applies to machines where the workpiece is stationary, the vertical and horizontal movements of the saw unit are power driven, and where the machine is provided with workpiece clamping the workpiece may or may not be clamped during cutting. This European Standard does not apply to machines : ¾ where the workpiece is fed to the sawblade during cutting; ¾ designed specifically for cutting veneers; ¾ provided with a device situated behind the line of cut, which moves in a direction parallel to the line of cut, for automatically unloading the workpiece during the return of the saw unit to the rest position. This European Standard is primarily directed at machines which are manufactured after the date of issue of this European Standard.
EN 1870-8:2001 is classified under the following ICS (International Classification for Standards) categories: 79.120.10 - Woodworking machines. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1870-8:2001 has the following relationships with other standards: It is inter standard links to EN 1870-8:2001+A1:2009, EN 1870-8:2001/prA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1870-8:2001 is associated with the following European legislation: EU Directives/Regulations: 98/37/EC; Standardization Mandates: M/BC/CEN/88/13. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1870-8:2001 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 8: Einblattbesäum- und Leistenkreissägemaschinen mit kraftbetätigtem Sägeaggregat und Handbeschickung und/oder HandentnahmeSécurité des machines pour le travail du bois - Machines a scier circulaires - Partie 8: Déligneuses monolames a déplacement mécanisé du groupe de sciage et a chargement manuel et/ou déchargement manuelSafety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading79.120.10Lesnoobdelovalni strojiWoodworking machines25.080.60Strojne žageSawing machinesICS:Ta slovenski standard je istoveten z:EN 1870-8:2001SIST EN 1870-8:2002en01-november-2002SIST EN 1870-8:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1870-8October 2001ICS 79.120.10English versionSafety of woodworking machines - Circular sawing machines -Part 8: Single blade edging circular rip sawing machines withpower driven saw unit and manual loading and/or unloadingSécurité des machines pour le travail du bois - Machines àscier circulaires - Partie 8: Déligneuses monolames àdéplacement mécanisé du groupe de sciage et àchargement manuel et/ou déchargement manuelSicherheit von Holzbearbeitungsmaschinen -Kreissägemaschinen - Teil 8: Einblattbesäum- undLeistenkreissägemaschinen mit kraftbetätigtemSägeaggregat und Handbeschickung und/oderHandentnahmeThis European Standard was approved by CEN on 30 September 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1870-8:2001 ESIST EN 1870-8:2002
and tool design.185.2.4Braking.195.2.5Devices to minimise the possibility or the effect of ejection.205.2.6Workpiece supports and guides.255.2.7Prevention of access to moving parts.265.2.8Workpiece clamping.285.2.9Safety appliances.295.3Protection against non-mechanical hazards.295.3.1Fire and explosion.295.3.2Noise.305.3.3Emission of chips, dust and gases.305.3.4Electricity.315.3.5Ergonomics and handling.315.3.6Lighting.315.3.7Pneumatic.315.3.8Hydraulic.315.3.9Heat.315.3.10Substances.315.3.11Vibration.315.3.12Radiation.315.3.13Laser.325.3.14Static electricity.325.3.15Errors of fitting.325.3.16Isolation.325.3.17Maintenance.32SIST EN 1870-8:2002
Saw spindle dimensional tolerances.35Annex B (normative)
Riving knife mounting strength test.36Annex C (normative)
Lateral stability riving knife test.37Annex D (normative)
Sectional safety curtain material rigidity test.38Annex E (normative)
Operating conditions for noise emission measurement.39E.1General.39E.2Noise measurements.39E.3General data sheet.40Annex F (informative)
Safe working practice.43Annex ZA (informative)
Relationship of this document with EC Directives.45Bibliography.46SIST EN 1870-8:2002
Basicterminology and methodology.EN 292 – 2 : 1991EN 292-2/A1 : 1995Safety of machinery – Basic concepts, general principles for design - Part 2 :Technical principles and specifications.SIST EN 1870-8:2002
Electromechanical contactorsand motor starters – Section 1 : Electromechanical contactors and motor starters(IEC 60947-4-1 : 1990).EN 60947-5-1 : 1997Low voltage switchgear and control gear - Part 5 : Control circuit devices andswitching elements – Section 1 :
Electromechanical control circuit devices(IEC 60947-5-1 : 1990).EN ISO 3743-1 : 1995Acoustics – Determination of sound power levels of noise sources using soundpressure – Engineering methods for small, moveable sources in reverberant fields– Part 1 :
Comparison method for hard walled test rooms. (ISO 3743-1 : 1994).EN ISO 3743-2 : 1996Acoustics – Determination of sound power levels of noise sources – Engineeringmethods for small, moveable sources in reverberant fields - Part 2 : Method forspecial reverberation test rooms (ISO 3743-2 : 1994).EN ISO 3744 : 1995Acoustics – Determination of sound power levels of noise sources using soundpressure – Engineering method in an essentially free field over a reflecting plane(ISO 3744 : 1994).EN ISO 3746 : 1995Acoustics – Determination of sound power levels of noise sources using soundpressure – Survey method using an enveloping measurement surface over areflecting plane (ISO 3746 : 1995).EN ISO 4871 : 1996Acoustics – Determination and verification of noise emission values of machineryand equipment (ISO 4871 : 1996).EN ISO 9614-1 : 1995Acoustics - Determination of sound power levels of noise sources using soundintensity - Part 1 : Measurement at discrete points. (ISO 9614-1 : 1993).SIST EN 1870-8:2002
(ISO 11202 : 1995).EN ISO 11204 : 1995Acoustics - Noise emitted by machinery and equipment – Measurement ofemission sound pressure levels at the workstation and at other specified positions– Method requiring environmental corrections (ISO 11204 : 1995).EN ISO 11688-1 : 1998Acoustics - Recommended practice for the design of low noise machinery andequipment - Part 1 : Planning (ISO/TR 11688-1 : 1995).ISO 286-2 : 1988ISO system of limits and fits – Part 2 : Tables of standard tolerance grades andlimit deviations for holes and shafts.ISO 3745 : 1977Acoustics – Determination of sound power levels of noise sources - Precisionmethods for anechoic and semi-anechoic rooms.HD 21.1 S3 : 1997Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V– Part 1 : General requirements.HD 22.1 S3 : 1997Rubber insulated cables of rated voltages up to and including 450/750V - Part 1 :General requirements.3 Terms and definitionsFor the purpose of this European Standard the following terms and definitions apply.3.1 TermsThe main parts of manually loaded and/or unloaded single blade edging circular rip sawing machines with powerdriven saw unit and their terminology are illustrated in Figure 1.SIST EN 1870-8:2002
and tool designSee 6.3, EN 847-1 : 1997 and in addition :5.2.3.1 Geometrical performanceThe sawblade spindle shall be manufactured to at least the requirements given in annex A.The part of the spindle upon which the sawblade is located shall have a tolerance of at least g6 in accordance withthe requirements of ISO 286-2 : 1988.Verification : By checking the relevant drawings and measurement.5.2.3.2 StrengthThe sawblade spindle shall be manufactured from steel with a minimum ultimate tensile strength of 580 N mm-2.Verification : By checking the relevant drawings and confirmation of the ultimate tensile strength from the steelmanufacturer.5.2.3.3 Sawblade fixingSaw flanges (or in the case of a flush mounted sawblade - a flange) shall be provided.SIST EN 1870-8:2002
450 mm, the diameter of both flanges (or flange for flush mounting) shall be atleast D/4 (where D = the diameter of the largest sawblade for which the machine is
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