GB/T 6672-2001 Determination of thickness of plastic film and sheeting by mechanical scanning
GB/T 6672-2001 塑料薄膜和薄片厚度测定 机械测量法
样品要求:A4大小, 1pcs
周期:7~9个工作日
GB/T 6672-2001 Determination of thickness of plastic film and sheeting by mechanical scanning
GB/T 6672-2001 塑料薄膜和薄片厚度测定 机械测量法
样品要求:A4大小, 1pcs
周期:7~9个工作日