This standard specifies the method for monitoring the concentration of selenium and its compounds in the air of the workplace. This standard applies to the determination of the concentration of selenium and its compounds in the air of workplaces.
GBZ/T 160.34-2004 Referenced Document
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ/T 160.34-2004 history
2017GBZ/T 300.53-2017 Determination of Toxic Substances in Workplace Air Part 53: Selenium and Its Compounds
2004GBZ/T 160.34-2004 Methods for determination of selenium and its compounds in the air of workplace
1996GB 16217-1996 Health standard for selenium in the air of workplace
GBZ/T 160.34-2004 Methods for determination of selenium and its compounds in the air of workplace has been changed from WS/T 130-1999 Workplace air.Determination of selenium.Hydride generation atomic absorption spectrometry method.
GBZ/T 160.34-2004 Methods for determination of selenium and its compounds in the air of workplace has been changed from GB 16217-1996 Health standard for selenium in the air of workplace.
GBZ/T 160.34-2004 Methods for determination of selenium and its compounds in the air of workplace was changed to GBZ/T 300.53-2017 Determination of Toxic Substances in Workplace Air Part 53: Selenium and Its Compounds.