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Ceramic floor and wall tiles. Method for determination of scratch hardness of surface according to Mohs
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: BS 6431-13:1986
發(fā)布時(shí)間:1986/2/28 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):12
標(biāo)準(zhǔn)簡介
Applicable to all ceramic tiles.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Amendment notes:
AMD 7102 published 15 July 1992