This standard specifies the separation and determination of toluene in workshop air by polyethylene glycol 6000 column gas chromatography. This standard is applicable to the determination of the concentration of toluene in the air of places where toluene is produced and used.
GB/T 16048-1995 history
1996GB/T 16048-1995 Workplace air--Determination of toluene--Thermal desorption gas chromatographic method
GB/T 16048-1995 Workplace air--Determination of toluene--Thermal desorption gas chromatographic method was changed to GBZ/T 160.42-2004 Methods for determination of aromatic hydrocarbons in the air of workplace.