This standard specifies the terms and definitions,test principle,test apparatus,test preparation,air permeability performance test,watertightness performance test,wind load resistance performance test,repeated air permeability performance test,repeated watertightness performance test and test report of air permeability,watertightness,wind load resistance performance for building external windows and doors.
This standard is applicable to the laboratory test of air permeability,watertightness,wind load resistance performance for building external windows and doors.The testing objects are only limited to doors and windows or doors and windows with sub-frame,but exclude the joint parts with building walls and others.
定价: 912元 / 折扣价: 776 元 加购物车
This standard specifies the test principle, test apparatus, specimen and installation requirements, test and test report of the thermal insulating performance for building exterior doors and windows.
This standard is applicable to the thermal insulating performance test for the exterior doors and windows of buildings installed vertically.
定价: 648元 / 折扣价: 551 元 加购物车

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400-168-0010




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