ISO 6489-1:1991 EN 2a6ac77f
Agricultural vehicles — Mechanical connections on towing vehicles — Part 1: Hook type
废止
发布日期 :
1991-09-11
实施日期 :
ISO 730-3:1982 EN 513800e9
Agricultural wheeled tractors — Three-point linkage — Part 3: Category 4
废止
发布日期 :
1982-06-01
实施日期 :