Historical
SAE J 1790-2008 (SAE J1790-2008)
Self-Propelled Sweepers and Scrubbers Steering Requirements Single-Circuit Hydraulic Servo-Assisted Systems
The SAE Standard applies to self-propelled, driver-operated sweepers and scrubbers as defined in SAE J 2130. The purpose of this document is to establish the minimum requirements for a steering mechanism that is of a single-circuit hydraulic servo-assisted system without any mechanical linkage to the road wheels, as typically depicted.
Society of Automotive Engineers [sae]