Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 6:Determination of ash
IDT ISO 8006:1985
全国有色金属标准化技术委员会(SAC/TC 243)
GB/T 26930的本部分规定了原铝生产用煤沥青中灰分的测定方法。
本部分适用于原铝生产用煤沥青中灰分的测定。测定范围≥0.05%。
如果需要用干基样品来表述结果，减去用GB/T 26970.1（共沸蒸馏法）测定的水分，将测定的灰分结果换算得到干基下的结果。
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