This part of SN/T 2704 specifies the ion chromatography method for the determination of chlorine and bromine in cutting fluids and machine tool effluents. This section applies to the determination of chlorine and bromine in oily cutting fluids and machine tool drainage fluids.
SN/T 2704.2-2010 history
2010SN/T 2704.2-2010 Cutting fluid and machining process waste fluid.Part 2:Determination of chlorin and bromine.Ion chromatography