This standard specifies the gas chromatography determination method for the concentration of benzyl chloride in the workshop air. This standard applies to the determination of the concentration of benzyl chloride in the air of production and use places.
GB/T 17070-1997 history
1997GB/T 17070-1997 Workplace air--Determination of benzyl chloride--Gas chromatographic method
GB/T 17070-1997 Workplace air--Determination of benzyl chloride--Gas chromatographic method was changed to GBZ/T 160.47-2004 Methods for determination of halogenated aromatic hydrocarbons in the air of workplace.