IEC 60997 Ed. 1.0被替代
Determination of polychlorinated biphenyls (PCBs) in mineral insulating oils by packed column gas chromatography (GC)
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60997 Ed. 1.0
发布时间：1989/9/30 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：44
标准简介
Uses packed column gas chromatography to measure the concentration of polychlorinated biphenyls (PCBS) which may be encountered as impurities in mineral insulating oils. The method is designed for PCB mixtures present in askarels.
替代本标准的新标准
