介绍了可以用于制浆造纸工业废水色度检测的多种方法，包括各种铂钴比色法和稀释倍数法。
This paper introduced several methods for chromaticity measurement of wastewater from the pulp and paper industry, in which platinum-cobalt methods and dilution multiple methods were included.
本标准规定了以铂-钴标准溶液为标准色，用目视比色法测定色度的通用方法。
This standard set with platinum - cobaltic standard solution is standard quality, with visual the current method that colorimetric law measures calm chroma.
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