Standard Specification for Wood Core Doors Meeting the Performance Required by CAN/ULC-S104 for Twenty Minute Fire Rated Closure Assemblies (CAN/ULC-S113:2016)
满足CAN/ULC-S104要求的20分钟防火封闭组件性能的木心门标准规范（CAN/ULC-S113-2016）

2016-02-01

STANDARD SPECIFICATION FOR WOOD CORE DOORS MEETING THE PERFORMANCE REQUIRED BY CAN/ULC-S104 FOR TWENTY MINUTE FIRE RATED CLOSURE ASSEMBLIES (Bulletin, 2/12/2016)
满足CAN/ULC-S104要求的20分钟防火封闭组件性能的木心门标准规范（公告 2016年2月12日）

2016-02-12