本标准规定了采用紫外线强度计法测定纺织品紫外线透过率的方法。
This standard defines the testing method for transmission of ultraviolet ray, by using the ultraviolet intensity measure.
本标准规定了采用紫外线强度计法测定纺织品紫外线透过率的方法。
This standard defines the testing method for transmission of ultraviolet ray, by using the ultraviolet intensity measure.
应用推荐