GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB/T 16028-1995 Workplace air--Determination of carbon disulfide--Diethylamine spectrophotometric method.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB/T 16026-1995 Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB/T 16027-1995 Workplace air--Determination of hydrogen sulfide--Colorimetric method.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB/T 16024-1995 Workplace air--Determination of ozone--Engenol-pararosaniline hydrochloride spectrophotometric method.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB 16184-1996 Health standard for sulfuryl fluoride in the air of workplace.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace has been changed from GB 8777-1988 Hygienic standard for sulfur hexafluoride in the air of workplace.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace was changed to GBZ/T 300.38-2017 Determination of Toxic Substances in Workplace Air - Part 38: Carbon Disulfide.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace was changed to GBZ/T 300.51-2017 Determination of Toxic Substances in Workplace Air Part 51: Sulfur Hexafluoride.
GBZ/T 160.33-2004 Methods for determination of sulfides in the air of workplace was changed to GBZ/T 300.52-2017 Determination of Toxic Substances in Workplace Air - Part 52: Thionyl Chloride.
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