GB/T 33641.1-2017农林拖拉机和机械安全带第1部分:固定装置位置要求国家标准
英文:Tractors and machinery for agriculture and forestry—Seat belts—Part 1: Anchorage location requirement GB/T 33641.1-20...
英文:Tractors and machinery for agriculture and forestry—Seat belts—Part 1: Anchorage location requirement GB/T 33641.1-20...