GB/T 16128-1995
Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method (English Version)
- Standard No.
- GB/T 16128-1995
- 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
- Latest
- GB/T 16128-1995
- Scope
- This standard specifies the use of formaldehyde solution absorption-pararosaniline hydrochloride spectrophotometric method to determine the concentration of sulfur dioxide in the atmosphere of residential areas. This standard applies to the determination of the concentration of sulfur dioxide in the atmosphere of residential areas, and also applies to the determination of the concentration of sulfur dioxide in the air of indoor and public places.
GB/T 16128-1995 history
- 1996 GB/T 16128-1995 Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method
