This standard specifies the determination of mercury in workshop air by cold atomic absorption spectrometry. This standard is applicable to the determination of the concentration of mercury vapor in the air in places such as mercury ore smelting, mercury electrolysis chlor-alkali, production, application and maintenance of mercury-containing instruments. Not suitable for the determination of mercury sulfide.
GB/T 16012-1995 history
1996GB/T 16012-1995 Workplace air--Determination of mercury--Flameless atomic absorption spectrophotometric method
GB/T 16012-1995 Workplace air--Determination of mercury--Flameless atomic absorption spectrophotometric method was changed to GBZ/T 160.14-2004 Methods for determination of mercury and its compounds in the air of workplace.