玻璃垫石膏基材|沙特标准|SASO-ASTM-C1177M
SASO-ASTM-C1177M
Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing
用作护套的玻璃垫石膏基材的标准规范
Applying Type : Standard Specification
Standard Year : 2017
Approval Year : 2018