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Methods of test for paints. Optical tests on paint films. Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading rate, using polyester film
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: BS 3900-D6:1982
發(fā)布時間:1982/11/30 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
Specifies a method for determining opacity of white or light-coloured paint films .
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
等同采用的國際標(biāo)準(zhǔn)
ISO 3906 - Equivalent