erformance requirements;Seats;Signalling guard;Specification (approval);Tractors;Vehicle seating;Vehicles【摘要】: This International Standard specifies the minimum design and performance requirements for an instructionalseat and restraint designed for limited use by a trainer, trainee or service person inside the enclosed cab of anagricultural tractor.The instructional seat is neither intended for, nor is it designed for use by, children.【中国标准分类号】: T69【国际标准分类号】: 65_060_10【页数】: 4P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |