IEC 61619:1997

April 1997

International standard Current

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography

Specifies a method for the determination of polychlorinated biphenyl (PCB) concentration in non-halogenated insulating liquids by high-resolution capillary column gas chromatography using an electron capture detector (ECD). Gives total PCB content; especially useful when a detailed analysis of PCB congeners is necessary.

Main informations

Collections

International IEC standards

Publication date

April 1997

Number of pages

62 p.

Reference

IEC 61619:1997

Sumary

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography

Specifies a method for the determination of polychlorinated biphenyl (PCB) concentration in non-halogenated insulating liquids by high-resolution capillary column gas chromatography using an electron capture detector (ECD). Gives total PCB content; especially useful when a detailed analysis of PCB congeners is necessary.

Replaced standards (1)

IEC 60997:1989

October 1989

International standard Cancelled

Determination of polychlorinated biphenyls (PCBs) in mineral insulating oils by packed column gas chromatography (GC)

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.

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