WS/T 130-1999
Workplace air.Determination of selenium.Hydride generation atomic absorption spectrometry method (English Version)
- Standard No.
- WS/T 130-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Hygiene
- Status
- 2004-12
- Latest
- WS/T 130-1999
- Replace By
- GBZ/T 160.34-2004
- Scope
- This standard specifies the hydride generation-atomic absorption spectrometry method for determining the concentration of selenium and its oxides in the air in the workplace. This standard is applicable to the determination of sunlight and its oxides in the air in workplaces.
WS/T 130-1999 history
- 1999 WS/T 130-1999 Workplace air.Determination of selenium.Hydride generation atomic absorption spectrometry method
WS/T 130-1999 Workplace air.Determination of selenium.Hydride generation atomic absorption spectrometry method was changed to GBZ/T 160.34-2004 Methods for determination of selenium and its compounds　in the air of workplace.
