ISO 500-1:2004/Cor 1:2005 农用拖拉机.后置式动力输出1、2、3型.第1部分:主挡板和余隙的一般规范、安全要求和尺寸.技术勘误1
Agricultural tractors - Rear-mounted power take-off types 1, 2 and 3 - Part 1: General specifications, safety requirements, dimensions for master shield and clearance zone; Technical Corrigendum 1