This standard specifies the separation and determination of propyl acetate in workshop air by polyethylene glycol 6000 column gas chromatography. This standard is applicable to the determination of propyl acetate concentration in the air of propyl acetate production sites and most usage sites.
GB/T 16068-1995 history
1996GB/T 16068-1995 Workplace air--Determination of propyl acetate--Direct injection gas chromatographic method
GB/T 16068-1995 Workplace air--Determination of propyl acetate--Direct injection gas chromatographic method was changed to GBZ/T 160.63-2004 Methods for determination of saturated aliphatic esters in the air of workplace.