ISO 8437-4:2019 PDF

Scope: This document provides additional national and regional requirements applicable to combustion engine powered pedestrian-controlled and ride-on snow throwers. It is intended to be used with ISO 8437-1, ride-on snow throwers. throwers used as intended and under the conditions reasonably foreseeable by the manufacturer. It does not apply to the following: — electrically powered and battery powered snow throwers; — hand-held snow throwers; — airport or highway snow removal machines and equipment; — machines intended for use in potentially explosive atmospheres. It does not deal with hazards related to the following: — battery circuits exceeding 42 V; — mains connected starting motor; — magneto grounding circuits; — working environment; — electromagnetic compatibility. publication.

ISO 8437-4:2019 Referenced Document

ISO 11201 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
ISO 12100 Safety of machinery - General principles for design - Risk assessment and risk reduction
ISO 16063 Methods for the calibration of vibration and shock transducers - Part 45: In-situ calibration of transducers with built in calibration coil
ISO 20643:2005 Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission
ISO 3744 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
ISO 4871 Acoustics - Declaration and verification of noise emission values of machinery and equipment
ISO 5008 Agricultural wheeled tractors and field machinery - Measurement of whole-body vibration of the operator; Technical Corrigendum 1
ISO 8437-1:2019 Snow throwers — Safety requirements and test procedures — Part 1: Terminology and common tests
ISO 8437-2:2019 Snow throwers — Safety requirements and test procedures — Part 2: Pedestrian-controlled snow throwers
ISO 8437-3:2019 Snow throwers — Safety requirements and test procedures — Part 3: Ride-on snow throwers
SAE J594 Reflex Reflectors

2019 ISO 8437-4:2019 Snow throwers — Safety requirements and test procedures — Part 4: Additional national and regional requirements