General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 20791-2006
Scope
This standard specifies the requirements for the installation of additional controls and instruments for remote control of auxiliary mechanical equipment on agricultural and forestry tractors, as well as the requirements for the electrical socket connected to the bracket; it also specifies the openings on the cab for the entry of control cables or hoses requirements. Remote control connections include mechanical pull wires, electrical leads, and low pressure pneumatic or hydraulic hoses. This standard applies to agricultural and forestry tractors (hereinafter referred to as tractors).
GB/T 20791-2006 Referenced Document
GB/T 193-2003 General purpose metric screw threads--General plan
ISO 3463:1989 Wheeled tractors for agriculture and forestry; protective structures; dynamic test method and acceptance conditions
ISO 5700:1989 Wheeled tractors for agriculture and forestry; protective structures; static test method and acceptance conditions
GB/T 20791-2006 history
2006GB/T 20791-2006 Tractors for agriculture and forestry Mountings and apertures for external equipment controls