挂车用充气轮胎|沙特标准|SASO-GSO-106
　　
　　SASO-GSO-106
　　
　　Uniform Provisions Concerning The Approval of Pneumatic tyres for agricultural vehicles and their trailers
　　
　　关于批准农用车辆及其挂车用充气轮胎的统一规定