
Road And Airfield Surface Characteristics - Test Methods - Part 2: Assessment Of The Skid Resistance Of A Road Pavement Surface By The Use Of Dynamic Measuring Systems
出版:Italian Standards

專家解讀視頻
Road And Airfield Surface Characteristics - Test Methods - Part 2: Assessment Of The Skid Resistance Of A Road Pavement Surface By The Use Of Dynamic Measuring Systems
出版:Italian Standards
專家解讀視頻