GB/T 1593.1
Agricultural wheeled tractors — Rear-mounted three-point linkage — Part 1: Categories 1, 2, 3 and 4 — 1996
农业轮式拖拉机后置式三点悬挂装置第1部分:1.2.3和4类 一1996
📚 References & Relations / 引用与关联
normative_reference
GB/T 3871.3