BS ISO 7448:2024 PDF

1   Scope 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.