General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-12
Latest
GB/T 17067-1997
Scope
This standard specifies the method for determining the concentration of arsenic trioxide in workshop air by graphite furnace atomic absorption spectrometry. This standard applies to the determination of the concentration of arsenic trioxide in the air of workshops producing and using arsenic trioxide.
GB/T 17067-1997 history
1997GB/T 17067-1997 Workplace air--Determination of arsenic trioxide--Atomic absorption spectrometric method