GB/T 9266-2009 Determination of scrub resistance of film of architectural paints and coatings
GB/T 9266-2009建筑涂料 涂层耐洗刷性的测定
带涂层水泥板:150×430mm, 3 pcs
周期:7~9工作日
GB/T 9266-2009 Determination of scrub resistance of film of architectural paints and coatings
GB/T 9266-2009建筑涂料 涂层耐洗刷性的测定
带涂层水泥板:150×430mm, 3 pcs
周期:7~9工作日