To identify types of machines, which use forks as working tools, while being used on unimproved surfaces. The machines are grouped as follows: loaders/tractors work forks and rough terrain forklifts. these groupings are used in identifying the organization responsible for applicable standards. This recommended practice defines machines equipped with forks for material handling, which are intended for use on unimproved or disturbed terrain.
SAE J1464-2002 history
2004SAE J1464-2004 Identification Terminology of Loaders/Tractors with Forks and Rough Terrain Forklifts
2002SAE J1464-2002 Identification Terminology of Loaders/Tractors with Forks and Rough Terrain Forklifts
1988SAE J1464-1988 Identification Terminology of Loaders/ Tractors with Forks and Rough Terrain Forklifts@ Recommended Practice (April 1988)