金属栏杆系统和栏杆锚固|沙特标准|SASO-ASTM-E894
SASO-ASTM-E894
Standard Test Method for Anchorage of Permanent Metal Railing Systems and Rails for Buildings
建筑物用永久性金属栏杆系统和栏杆锚固的标准试验方法
Applying Type : Standard Specification
Standard Year : 2018
Approval Year : 2018