Alcance
This document identifies and defines terms used, illustrates configurations, and gives a nomenclature of components for machine-fed woody biomass reduction chippers, grinders, and shredders used in forestry. It aims to establish a uniform description of the various configurations of these types of forestry machines.Machines covered by this document include:— drum chippers;— disc chippers;— screw chippers;— horizontal grinders;— tub grinders;— shredders.Chippers, grinders, and shredders that are manually fed are not covered by this document.