GB/T 16020-1995
Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method (English Version)
- Standard No.
- GB/T 16020-1995
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-12
- Latest
- GB/T 16020-1995
- Replace By
- GBZ/T 160.7-2004
- Scope
- This standard specifies the determination of chromium trioxide in workshop air by flame atomic absorption spectrometry. This standard is applicable to the determination of the concentration of chromium trioxide in the air of chromium trioxide production and use places.
GB/T 16020-1995 history
- 1996 GB/T 16020-1995 Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method
GB/T 16020-1995 Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method was changed to GBZ/T 160.7-2004 Methods for determination of chromium and its compounds in the air of workplace.
