物理安全检测
BS 8493表面光反射值(LRV).试验方法
BS 8493表面光反射值(LRV).试验方法—标准名称
BS 8493 Light reflectance value (LRV) of a surface - Method of test
BS 8493表面光反射值(LRV).试验方法
BS 8493表面光反射值(LRV).试验方法—适用范围
Scope:
This British Standard specifies the method of test to determine the Light Reflectance Value (LRV) of different surfaces of materials, including preparation of representative specimens of surfaces of materials in standardized conditions.
----------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------
