GB/T 13197-1991
Water quality--Determination of formaldehyde--Acetylacetone spectrophotometric method (English Version)
- Standard No.
- GB/T 13197-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-06
- Latest
- GB/T 13197-1991
- Replace By
- HJ 601-2011
- Scope
- This standard specifies the acetylacetone spectrophotometric method for the determination of formaldehyde in water. This standard is applicable to surface water and industrial wastewater, but printing and dyeing wastewater is not applicable.
GB/T 13197-1991 history
- 1991 GB/T 13197-1991 Water quality--Determination of formaldehyde--Acetylacetone spectrophotometric method
GB/T 13197-1991 Water quality--Determination of formaldehyde--Acetylacetone spectrophotometric method was changed to HJ 601-2011 Water quality.Determination of formaldehyde.Acetylacetone spectrophotometric method.
