兑水 发表于 2009-9-20 17:22:33

ASTM C 1028-2006 用水平功率拉力计法估价瓷砖及其它相同表面...

C1028-96 Standard Test Method for Determining the Static Coefficient of Friction of Ceramic Tile and Other Like Surfaces by the Horizontal Dynamometer Pull-Meter Method
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