SIST EN 1870-17:2007
(Main)Safety of woodworking machines - Circular sawing machines - Part 17: Manual horizontal cutting cross-cut sawing machines with one saw unit (manual radial arm saws)
Safety of woodworking machines - Circular sawing machines - Part 17: Manual horizontal cutting cross-cut sawing machines with one saw unit (manual radial arm saws)
This document deals with the significant hazards, hazardous situation and events as listed in clause 4, relevant to stationary and displaceable manual horizontal cutting cross-cut circular sawing machines with one saw unit (manual radial arm saws), hereinafter referred to as "machines", designed to cut solid wood, chipboard, fibreboard, plywood and also these materials if they are covered with plastic edging and/or plastic laminates, when they are used as intended and under the conditions foreseen by the manufacturer.
NOTE1 For the definition of stationary and displaceable machine see 3.2.3 and 3.2.4.
This document does not apply to:
a) 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;
b) machines fitted with hydraulically powered machine actuators (e.g. hydraulic workpiece clamping);
c) machines fitted with powered work-piece positioning;
d) machines fitted with the facility for either ripping, milling (including trenching and grooving), sanding and/or drilling;
e) machines equipped with more than one saw spindle speed.
NOTE 2 A standard to cover machines that can be used for ripping and moulding will be considered at the next revision.
NOTE 3 Semi-automatic and automatic horizontal cutting cross-cut circular sawing machines with one saw unit (radial arm saws) are dealt with in EN 1870-11.
NOTE 4 Transportable electrically driven machines excluded by the scope of this European Standard are covered by the requirements of EN 61029-1:2000 and prEN 61029-2-2:2003.
This document is not applicable to manual horizontal cutting cross-cut circular sawing machines with one saw unit (manual radial arm saws) which are manufactured before the date of its publication as EN.
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 17: Handbetätigte waagerecht schneidende Auslegerkreissägemaschinen mit einem Sägeaggregat (handbetätigte Radialsägen)
Dieses Dokument behandelt die im Abschnitt 4 aufgeführten signifikanten Gefährdungen, Gefährdungs¬situationen und Gefährdungsereignisse, die auf stationäre und verschiebbare handbetätigte waagrecht schneidende Auslegerkreissägemaschinen mit einem Sägeaggregat (handbetätigte Radialsägen) 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 sind und/oder Beschichtungen aus Kunststoff haben, wenn sie bestimmungsgemäß und entsprechend den vorhersehbaren Bedingungen des Herstellers verwendet werden.
ANMERKUNG 1 Hinsichtlich der Definitionen für stationäre und verschiebbare Maschinen, siehe 3.2.3 und 3.2.4.
Dieses Dokument gilt nicht für:
a) Maschinen, die auf einem Gestell oder auf einen Tisch, der einem Gestell ähnlich ist, aufgesetzt sind und die vorgesehen sind, während des Betriebs stationär verwendet zu werden, und die von einer Person von Hand angehoben werden können. Das Gestell kann auch ein fester Teil der Maschine sein, wenn es aus scharnierbefestigten Füßen besteht, die heruntergeklappt werden können;
ANMERKUNG 2 Transportable motorbetriebene Elektrowerkzeuge sind in EN 61029 1:2000 zusammen mit prEN 61029 2 2 :1997 behandelt.
b) Maschinen, die mit hydraulischen Maschinenantrieben (z. B. hydraulische Werkstückspannung) ausge¬rüstet sind;
c) Maschinen, die mit kraftbetriebener Werkstückpositionierung ausgerüstet sind;
d) Maschinen, die entweder zum Längsschneiden, Fräsen (einschließlich Fälzen und Nuten), Schleifen und/oder Bohren vorgesehen sind;
e) Maschinen, die mit mehr als einer Sägespindeldrehzahl ausgerüstet sind.
ANMERKUNG 3 Es wird bei der nächsten Überarbeitung beraten, eine Norm für Maschinen zu erarbeiten, die zum Längsschneiden und Fräsen verwendet werden kann.
Sécurité des machines pour le travail du bois - Machines a scies circulaires - Partie 17: Tronçonneuses manuelles a coupe horizontale avec une unité de sciage (scies circulaires radiales manuelles)
Le présent document traite des phénomenes dangereux, situations et événements dangereux significatifs, tels qu’énumérés a l’Article 4, applicables aux tronçonneuses manuelles a coupe horizontale fixes et transportables avec une unité de sciage (scies circulaires radiales manuelles), désignées ci-apres sous le terme « machines ». Celles-ci sont conçues pour usiner du bois, des panneaux de fibres ou de particules, de contreplaqué ainsi que ces matériaux lorsque leurs surfaces ou leurs chants sont recouverts de matiere plastique et/ou d’un stratifié de plastique, durant l’utilisation normale et dans les conditions prévues par le constructeur.
NOTE 1 Pour la définition de machine fixe et de machine transportable, voir 3.2.3 et 3.2.4.
Le présent document n'est pas applicable aux machines :
a) montées sur un bâti ou une table similaire a un bâti, conçues pour réaliser un travail a poste fixe capables d’etre soulevées a la main par une personne. Le bâti peut également etre une piece intégrée a la machine s'il consiste en pieds articulés qui peuvent etre dépliés ;
NOTE 2 Les machines a démarrage électrique transportables sont traités dans les EN 61029-1:2000 et
EN 61029-2-2:1997.
b) équipées d’actionneurs mécanisés hydrauliques (par exemple de bridage de piece hydraulique) ;
c) équipées de dispositifs de positionnement de piece mécanisés ;
d) équipées de dispositifs de délignage, d’usinage (y compris de tranchage et de rainurage), de ponçage et/ou de perçage ;
e) équipées de plus d'une vitesse de broche de scie.
NOTE 3 Une norme traitant des machines qui peuvent etre utilisées pour le délignage et le toupillage sera prise en compte lors de la prochaine révision.
NOTE 4 Les tronçonneuses semi-automatiques et automatiques a coupe horizontale avec une unité de sciage (scies a bras radial) sont traitées dans l’EN 1870-11.
Varnost lesnoobdelovalnih strojev - Krožne žage - 17. del: Ročni konzolni čelilnik z enim agregatom (ročne radialne žage)
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 17: Handbetätigte waagerecht schneidende Auslegerkreissägemaschinen mit einem Sägeaggregat (handbetätigte Radialsägen)Sécurité des machines pour le travail du bois - Machines a scies circulaires - Partie 17: Tronçonneuses manuelles a coupe horizontale avec une unité de sciage (scies circulaires radiales manuelles)Safety of woodworking machines - Circular sawing machines - Part 17: Manual horizontal cutting cross-cut sawing machines with one saw unit (manual radial arm saws)79.120.10Lesnoobdelovalni strojiWoodworking machines25.080.60Strojne žageSawing machinesICS:Ta slovenski standard je istoveten z:EN 1870-17:2007SIST EN 1870-17:2007en01-maj-2007SIST EN 1870-17:2007SLOVENSKI
STANDARD
SIST EN 1870-17:2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1870-17February 2007ICS 79.120.10 English VersionSafety of woodworking machines - Circular sawing machines -Part 17: Manual horizontal cutting cross-cut sawing machineswith one saw unit (manual radial arm saws)Sécurité des machines pour le travail du bois - Machines àscies circulaires - Partie 17: Tronçonneuses manuelles àcoupe horizontale avec une unité de sciage (sciescirculaires radiales manuelles)Sicherheit von Holzbearbeitungsmaschinen -Kreissägemaschinen - Teil 17: Handbetätigte waagerechtschneidende Auslegerkreissägemaschinen mit einemSägeaggregat (handbetätigte Radialsägen)This European Standard was approved by CEN on 4 February 2007.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 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1870-17:2007: ESIST EN 1870-17:2007
EN 1870-17:2007 (E) 2 Contents Page Foreword.4 0 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.8 3.1 General.8 3.2 Definitions.8 4 List of significant hazards.11 5 Safety requirements and/or measures.14 5.1 General.14 5.2 Controls.15 5.2.1 Safety and reliability of control systems.15 5.2.2 Position of controls.15 5.2.3 Starting.16 5.2.4 Normal stopping.16 5.2.5 Failure of the power supply.17 5.2.6 Failure of the control circuits.17 5.3 Protection against mechanical hazards.17 5.3.1 Stability.17 5.3.2 Risk of break-up during operation.17 5.3.3 Tool holder and tool design.18 5.3.4 Braking.20 5.3.5 Workpiece supports and guides.21 5.3.6 Prevention of access to moving parts.23 5.3.7 Clamping devices.26 5.4 Protection against non-mechanical hazards.27 5.4.1 Fire.27 5.4.2 Noise.27 5.4.3 Emission of chips and dust.28 5.4.4 Electricity.29 5.4.5 Ergonomics and handling.29 5.4.6 Pneumatics.30 5.4.7 Electromagnetic compatibility.30 5.4.8 Laser.30 5.4.9 Static electricity.30 5.4.10 Errors of fitting.30 5.4.11 Supply disconnection (Isolation).30 5.4.12 Maintenance.31 6 Information for use.31 6.1 General.31 6.2 Marking.31 6.3 Instruction handbook.32 Annex A (normative)
Stability test for displaceable
machines.35 Annex B (normative)
Saw spindle dimensional tolerances.36 Annex C (normative)
Impact test method for guards.37 C.1 General.37 C.2 Test method.37 SIST EN 1870-17:2007
EN 1870-17:2007 (E) 3 C.2.1 Preliminary remarks.37 C.2.2 Testing equipment.37 C.2.3 Projectile for guards.37 C.2.4 Sampling.37 C.2.5 Test procedure.37 C.3 Results.38 C.4 Assessment.38 C.5 Test report.38 C.6 Test equipment for impact test.38 Annex D (informative)
Use of well tried components.40 Annex E (normative) Brake tests.41 E.1 Conditions for all tests.41 E.2 Tests.41 E.2.1 Un-braked run-down time.41 E.2.2 Braked run-down time.41 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of
EU Directive 98/37.42 Bibliography.45
SIST EN 1870-17:2007
EN 1870-17:2007 (E) 4 Foreword This document (EN 1870-17:2007) 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 of an identical text or by endorsement, at the latest by August 2007, and conflicting national standards shall be withdrawn at the latest by August 2007. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of the Machinery Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. Organisations contributing to the preparation of this European Standard include European Committee of Woodworking Machinery Manufacturers Association "EUMABOIS".
The European Standards produced by CEN/TC 142 are particular to woodworking machines and complement the relevant A and B standards on the subject of general safety (see Introduction of EN ISO 12100-1:2003 for a description of A, B and C standards). According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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. SIST EN 1870-17:2007
EN 1870-17:2007 (E) 5 0 Introduction This document has been prepared to be a harmonised standard to provide one means of conforming to the essential safety requirements of the Machinery Directive, and associated EFTA regulations. This document is a type "C“ standard as stated in EN ISO 12100-1:2003. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of other standards, for machines that have been designed and built in accordance with the requirements of the provisions of this type C standard. The requirements of this document are directed to manufacturers and their authorised representatives of manual horizontal cutting cross-cut circular sawing machines with one saw unit (manual radial arm saws). It is also useful for designers. This document also includes provisions and examples of information to be provided by the manufacturer to the user. Common requirements for tooling are given in EN 847-1:2005. SIST EN 1870-17:2007
EN 1870-17:2007 (E) 6 1 Scope This document deals with the significant hazards, hazardous situation and events as listed in Clause 4, relevant to stationary and displaceable manual horizontal cutting cross-cut circular sawing machines with one saw unit (manual radial arm saws), hereinafter referred to as “machines”, designed to cut solid wood, chipboard, fibreboard, plywood and also these materials if they are covered with plastic edging and/or plastic laminates, when they are used as intended and under the conditions foreseen by the manufacturer. NOTE 1 For the definition of stationary and displaceable machine see 3.2.3 and 3.2.4. This document does not apply to: a) 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 electrical tools are dealt with in EN 61029-1:2000 together with prEN 61029-2-2:1997. b) machines fitted with hydraulically powered machine actuators (e.g. hydraulic workpiece clamping); c) machines fitted with powered work-piece positioning; d) machines fitted with the facility for either ripping, milling (including trenching and grooving), sanding and/or drilling; e) machines equipped with more than one saw spindle speed. NOTE 3 A standard to cover machines that can be used for ripping and moulding will be considered at the next revision. NOTE 4 Semi-automatic and automatic horizontal cutting cross-cut circular sawing machines with one saw unit (radial arm saws) are dealt with in EN 1870-11. This document is not applicable to manual horizontal cutting cross-cut circular sawing machines with one saw unit (manual radial arm saws) which are manufactured before the date of its publication as EN. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 294:1992, Safety of machinery – Safety distance to prevent danger zones being reached by the upper limbs EN 614-1:2006, Safety of machinery - Ergonomic design principles - Part 1: Terminology and general principles 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 EN 894-2:1997, Safety of machinery – Ergonomics requirements for the design of displays and control actuators – Part 2: Displays SIST EN 1870-17:2007
EN 1870-17:2007 (E) 7 EN 894-3:2000, Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 3: Control actuators EN 983:1996, Safety of machinery – Safety requirements for fluid power systems and their components – Pneumatics EN 1005-1:2001, Safety of machinery - Human physical performance - Part 1: Terms and definitions EN 1005-2:2003, Safety of machinery - Human physical performance - Part 2: Manual handling of machinery and component parts of machinery EN 1005-3:2002, Safety of machinery - Human physical performance - Part 3: Recommended force limits for machinery operation EN 1005-4:2005, Safety of machinery - Human physical performance - Part 4: Evaluation of working postures and movements in relation to machinery EN 1037:1995, Safety of machinery – Prevention of unexpected start-up EN 1050:1996, Safety of machinery - Principles for risk assessment EN 50370-1:2005, Electromagnetic compatibility (EMC) - Product family standard for machine tools - 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 60825-1:1994, Safety of laser products - Part 1:Eequipment classification, requirements and user's guide (IEC 60825-1:1993) EN 61310-1:1995, Safety of machinery – Indication, marking and actuation – Part 1: Requirements for visual, auditory and tactile signals (IEC 61310-1:1995) EN ISO 3743-1:1995, Acoustics – Determination of sound power levels of noise sources – Engineering methods for small, moveable sources in reverberant fields – Part 1: Comparison method for hard-walled test rooms. (ISO 3743-1:1994) EN ISO 3743-2:1996, Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994) EN ISO 3744:1995, Acoustics – Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 3745:2003, Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and semi-anechoic rooms (ISO 3745:2003) EN ISO 3746:1995, Acoustics – Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995) SIST EN 1870-17:2007
EN 1870-17:2007 (E) 8 EN ISO 4871:1996, Acoustics – Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 9614-1:1995, Acoustics – Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993) EN ISO 11202:1995, Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ (ISO 11202:1995) EN ISO 11202:1995/AC:1997, Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ (ISO 11202:1995/Cor.1:1997) EN ISO 11204:1995, Acoustics – Noise emitted by machinery and equipment – Measurement of emission sound pressure levels at a workstation and at other specified positions - Method requiring environmental corrections (ISO 11204:1995) EN ISO 11204:1995/AC:1997, Acoustics – Noise emitted by machinery and equipment – Measurement of emission sound pressure levels at a workstation and at other specified positions - Method requiring environmental corrections (ISO 11204:1995/Cor.1:1997) EN ISO 11688-1:1998, Acoustics – Recommended practice for the design of low noise machinery and equipment – Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 11688-1:1998/AC:1998, Acoustics – Recommended practice for the design of low noise machinery and equipment – Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 12100-1:2003, Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles (ISO 12100-2:2003) EN ISO 13849-1:2006, Safety of machinery – Safety-related parts of controls systems - Part 1: General principles for design (ISO 13849-1:2006) ISO 7960:1995, Airborne noise emitted by machine tools – Operating conditions for woodworking machines HD 22.4 S4:2004, Cables of rated voltages up to and including 450/750 V and having crosslinked insulation - Part 4: Cords and flexible cables 3 Terms and definitions 3.1 General For the purposes of this document the terms and definitions given in EN ISO 12100-1:2003 and the following apply.
3.2 Definitions 3.2.1 cross-cutting operation of cutting across the longitudinal workpiece dimension SIST EN 1870-17:2007
EN 1870-17:2007 (E) 9 3.2.2 manual horizontal cutting cross-cut circular sawing machine with one saw unit (manual radial arm saw) machine where the saw unit has hand feed and is moved horizontally forward along an arm in a straight line through the workpiece during the cut and then back to its rest position (see Figures 1 and 2). The arm can rotate around a vertical axis (pivoting) in a horizontal plane and the saw unit can rotate about a horizontal axis (canting) parallel to the arm. The workpiece is manually positioned on and removed from the workpiece support
NOTE
The saw blade is not in the rest position. Figure 1 — Example 1 of a manual horizontal cutting cross-cut circular sawing machine with one saw unit (manual radial arm saw) SIST EN 1870-17:2007
EN 1870-17:2007 (E) 10
Figure 2 — Example 2 of a manual horizontal cutting cross-cut circular sawing machine with one saw unit (manual radial arm saw) 3.2.3 stationary machine machine designed to be located on or fixed to the floor or other parts of the structure of the premises and to be stationary during use 3.2.4 displaceable machine machine which is located on the floor, stationary during use and equipped with a device, normally wheels, which allow it to be moved between locations 3.2.5 hand feed of the saw unit manual movement of the saw unit incorporating the saw blade along the forward arm of the machine in direction of the feed movement 3.2.6 machine actuator power mechanism used to effect motion of the saw blade
3.2.7 cutting area of the saw blade area below the maximum upper cutting line of the workpiece
3.2.8 non-cutting area of the saw blade area above the maximum upper cutting line of the workpiece
SIST EN 1870-17:2007
EN 1870-17:2007 (E) 11 3.2.9 cutting area of a radial arm saw area formed by the maximum left and right pivoting and canting position at maximum stroke capacity of the saw blade with the maximum saw blade diameter the machine is designed for
3.2.10 un-braked run-down time time elapsed from the actuation of the stop control device but not the braking device (if fitted) up to spindle standstill 3.2.11 braked run-down time time elapsed from the actuation of the stop control and the braking device up to spindle standstill 3.2.12 information from the supplier statements, sales literature, leaflets or other documents where a manufacturer (supplier) declares either the characteristics or the compliance of the material or product to a relevant standard 4 List of significant hazards This clause contains the significant hazards, hazardous situations and events (see EN 1050:1996) as far as they are dealt with in this document, identified by risk assessment as significant for the machines as defined in the scope and which require action to eliminate or reduce the risk by defining safety requirements and/or measures or by reference to relevant standards. NOTE
These hazards are listed in Table 1 in accordance with Annex A of EN 1050:1996. SIST EN 1870-17:2007
EN 1870-17:2007 (E) 12 Table 1 — List of significant hazards
No Hazards, hazardous situations and hazardous events
EN ISO 12100 Relevant clause of this document
Part 1:2003 Part 2:2003
1 Mechanical hazards related to: - machine parts or workpieces:
a) shape; 5.3.3, 5.3.5, 5.3.7, 5.4.5
b) relative location; 5.2.2, 5.3.3, 5.3.5, 5.3.6, 5.3.7, 5.4.3, 5.4.5
d) mass and velocity (kinetic energy of elements in controlled or uncontrolled motion); 5.3.3, 5.3.7
e) mechanical strength. 4.2 4.2.1, 4.2.2, 5 5.3.2, 5.3.3
- accumulation of energy inside the machinery:
f) elastic elements (springs); 5.3.3.5
g) gases under pressure; 4.2 4.10, 5.5.4 5.2.5, 5.3.7, 5.4.12 1.1 Crushing hazard 5.3.6 1.2 Shearing hazard 5.3.6 1.3 Cutting or severing hazard 5.3.3.5, 5.3.3.6, 5.3.6 1.4 Entanglement hazard 5.3.6 1.5 Drawing-in or trapping hazard 5.3.6 1.6 Impact hazard 5.3.7 1.7 Stabbing or puncture hazard 5.3.6.1 1.8 Friction or abrasion hazard 4.2.1
5.3.6.1 1.9 High pressure fluid injection or ejection hazard
4.2.1 3.8 5.4.6
2 Electrical hazards due to: 2.1 Contact of persons with live parts (direct contact) 4.3 4.9, 5.5.4 5.4.4 2.2 Contact of persons with parts which have become live under faulty conditions (indirect contact) 4.3 4.9 5.4.4 2.4 Electrostatic phenomena 4.3 4.9 5.4.9 SIST EN 1870-17:2007
EN 1870-17:2007 (E) 13 Table 1 — List of significant hazards (continued)
No Hazards, hazardous situations and hazardous events
EN ISO 12100 Relevant clause of this document
Part 1:2003 Part 2:2003
4 Hazards generated by noise, resulting in: 4.1 Hearing loss (deafness), other physiological disorders (loss of balance, loss of awareness) 4.5 4.2.2, 5 5.4.2 4.2 Interference with speech communication, acoustic signals.
5.4.2 6 Hazards generated by radiation 6.5 Lasers 4.7
5.4.8 7 Hazards generated by materials and substances (and their constituent elements) processed or used by the machinery 7.1 Hazards from contact with or inhalation of harmful fluids and dusts 4.8 4.3b, 4.4
5.4.3 7.2 Fire hazard 4.8 4.4
5.4.1 8 Hazards generated by neglecting ergonomic principles in machinery design
8.1 Unhealthy postures or excessive effort 4.9 4.7, 4.8.2, 4.11.12, 5.5.5, 5.5.6
5.2.2, 5.4.5 8.2 Hand-arm or foot-leg anatomy 4.9 4.8.3
5.4.5 8.6 Human error, human behaviour 4.9 4.8, 4.11.8, 4.11.10, 5.5.2, 6 5.2.1, 5.2.3, 5.4.10 8.7 Design, location or identification of manual controls
4.8.7, 4.11.8
5.2.2, 5.4.11 8.8 Design or location of visual display units
4.8.8, 6.2 5.3.3.5, 5.4.5
SIST EN 1870-17:2007
EN 1870-17:2007 (E) 14 Table 1 — List of significant hazards (concluded)
No Hazards, hazardous situations and hazardous events
EN ISO 12100 Relevant clause of this document
Part 1:2003 Part 2:2003
10 Unexpected start-up, unexpected overrun/overspeed (or any similar malfunction) from: 10.1 Failure/disorder of the control system
4.11, 5.5.4
5.2.1, 5.2.6 10.2 Uncontrolled restoration of energy supply after an interruption
4.11.4
5.2.5 10.3 External influences on electrical equipment
4.11.11 5.4.7 10.6 Errors made by the operator (due to mismatch of machinery with human characteristics and abilities, see 8.6) 4.9 4.8, 4.11.8, 4.11.10, 5.5.2, 6
5.4.10, 6
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.