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Normas DIN – AENOR
DIN EN ISO 19432-1:2017-12

DIN EN ISO 19432-1:2017-12

Building construction machinery and equipment - Portable, hand-held, internal-combustion-engine-driven abrasive cutting machines - Part 1: Safety requirements for cut-off machines for centre-mounted rotating abrasive wheels (ISO/DIS 19432-1:2017); German and English version prEN ISO 19432-1:2017 / Note: Date of issue 2017-11-03

Machines et matériels pour la construction des bâtiments - Tronçonneuses à disque, portatives, à moteur à combustion interne - Partie 1: Exigences de sécurité pour les machines à couper pour les roues abrasives rotatives montées au centre (ISO/DIS 19432-1:2017); Version allemande et anglaise prEN ISO 19432-1:2017 / Attention: Date de parution 2017-11-03

Baumaschinen und -ausrüstungen - Tragbare, handgeführte Trennschleifmaschinen mit Verbrennungsmotor - Teil 1: Sicherheitsanforderungen für Trennschleifmaschinen mit um die Antriebsachse rotierender Trennschleifscheibe (ISO/DIS 19432-1:2017); Deutsche und Englische Fassung prEN ISO 19432-1:2017 / Achtung: Erscheinungsdatum 2017-11-03

Fecha Anulación:
2020-09 /Withdrawn
Equivalencias internacionales:

ISO/DIS 19432-1 (2017-07)

prEN ISO 19432-1 (2017-07)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 19432-1:2020-09

Resumen:
This document specifies safety requirements and measures for their verification for the design and construction of portable, hand-held, internal combustion engine-driven, cut-off machines intended to be used by a single operator in the cutting of construction materials, such as asphalt, concrete, stone and metal. It is applicable only to those machines designed purposely for use with a rotating, bonded-abrasive and/or super-abrasive (for example diamond) cut-off wheel having a maximum outer diameter of 430 mm, centre-mounted on and driven by a spindle shaft where the top of the wheel rotates away from the operator (see Figure 1). This document deals with all significant hazards, hazardous situations or hazardous events significant to these machines when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. (See Annex F for a list of significant hazards.) This document specifies methods for the elimination or reduction of hazards arising from their use, as well as the type of information on safe working practices to be provided with the machines. Cut-off wheel specifications are not considered in this document. Cut-off wheels shall comply to existing cut-off wheel standards. NOTE For example see bibliography. All through the document, portable, hand-held, internal combustion engine driven cut-off machines are called "cut-off machines". This document is not applicable to machines manufactured before the date of its publication.
Keywords:
Abrasive cutting-off machines, Abrasive flap wheels, Acceleration, Accident prevention, Acoustics, Applications, Building implements, Building machines, Calibration, CE marking, Clutches, Contact, Cut-off machines, Data, Definitions, Design, Distances, Ears, Electrical hazards, Engine silencers, Environment, Ergonomic design, Ergonomics, Explosion hazard, External noise, Fire hazards, Frequencies, Grinding machines, Grinding tools, Handle shafts, Hazards, Heat protection, Idle mode, Indications, Instrumentation, Interferences, Internal combustion engines, Levers, Longitudinal slots, Magnetic leakage, Marking, Materials, Measuring equipment, Measuring instruments, Measuring objects, Mechanical engineering, Mechanical hazards, Methods for measuring, Microphone arrangement, Microphones, Moisture, Noise emissions, Noise levels, Noise measurement, Occupational safety, Operating conditions, Operating instructions, Operational instructions, Operators, Parting-off wheels, Pedestrian-controlled systems, Performance, Pictographs, Plant operation, Portable, Precision, Processing, Protecting hoods, Protection devices, Protective measures, References, Rotational speeds, Safety, Safety engineering, Safety measures, Safety of machinery, Safety requirements, Sound pressure, Sound pressure level, Specification (approval), Strength of materials, Symbols, Temperature, Testing, Tools, User information, Vibration, Vibration measurement, Warnings, Wear-quantity, Working posture, Workplace safety
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