垂直升降平台|沙特标准|SASO-EN-81-41
SASO-EN-81-41
Safety rules for the construction and installation of lifts – Special lifts for the transport of persons and goods – Part 41: Vertical lifting platforms intended for use by persons with impaired mobility
电梯建造和安装的安全规则.人员和货物运输用特殊电梯.第41部分:行动不便人员使用的垂直升降平台