This standard specifies the method for N-cinnamoyl-o-tolylhydroxylamine spectrophotometric determination of vanadium pentoxide concentration in workshop air. This standard applies to the determination of the concentration of vanadium pentoxide in the air of workshops producing and using vanadium pentoxide.
GB/T 16105-1995 history
1996GB/T 16105-1995 Workplace air--Determination of vanadium pentoxide--N-cinnamoyl-o-tolyl-hydroxylamine spectrophotometric method
GB/T 16105-1995 Workplace air--Determination of vanadium pentoxide--N-cinnamoyl-o-tolyl-hydroxylamine spectrophotometric method was changed to GBZ/T 160.24-2004 Methods for determination of vanadium and its compounds in the air of workplace.