This standard specifies the use of OV-17 and QF-1 mixed columns for the separation and determination of DDT in the air of workshops. This standard is applicable to the determination of the concentration of DDT in the air of DDT production sites and usage sites.
GB/T 16092-1995 history
1996GB/T 16092-1995 Workplace air--Determination of DDT--Gas chromatographic method
GB/T 16092-1995 Workplace air--Determination of DDT--Gas chromatographic method was changed to GBZ/T 160.77-2004 Methods for determination of organic chlorine pesticides in the air of workplace.