Acoustics. Sound-scattering properties of surfaces - Measurement of the directional diffusion coefficient in a free field Ingestion-build-47786 BS EN 16842-3 specifies the

BS EN 16842-3 specifies the requirement are truck specific and to be used for reach trucks with a sit-on or stand-on operator with a capacity ≤ 10 000 kg

secondary standards instruments

a considerable increase is to be expected

servicing and repair done in accordance with the manufacturer’s instructions maintain the conformity to the standard used for the design of the equipment

load resistance

Acoustics. Sound-scattering properties of surfaces - Measurement of the directional diffusion coefficient in a free field Ingestion-build-47786 BS EN 16842-3 specifies the1 Scope This part of ISO 17497 specifies a method of measuring the directional diffusion coefficient of surfaces. The diffusion coefficient characterizes the sound reflected from a surface in terms of the uniformity of the reflected polar distribution. The diffusion coefficient is a measure of quality designed to inform producers and users of surfaces that, either deliberately or accidentally, diffuse sound. It can also inform developers and users of