GB/T 19923-2005
The reuse of urban recycling water.Water quality standard for industrial uses (English Version)
- Standard No.
- GB/T 19923-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-10
- Replace By
- GB/T 19923-2024
- Latest
- GB/T 19923-2024
- Scope
- This standard specifies the water quality standards and utilization methods of reclaimed water used as industrial water. This standard applies to the following scope of industrial water that uses urban sewage reclaimed water as the water source: Cooling water: including straight-line and circulating supplementary water; Washing water: including slag washing, ash washing, smoke and dust removal, cleaning, etc.; Boiler water: Including low-pressure and medium-pressure boiler feed water; process water: including material dissolution, cooking, rinsing, hydraulic mining, hydraulic transportation, humidification, dilution, stirring, mineral processing, oilfield reinjection, etc.; product water: including slurry, chemical preparations, paint etc.
GB/T 19923-2005 Referenced Document
- GB 1576-2001 Water quality for industrial boilers
- GB/T 5750 Standard examination methods for drinking water
- GB/T 6920 Water quality--Determination of pH value--Glass electrode method
- GB/T 7478 Water quality--Determination of ammonium--Distillation and titration method
GB/T 19923-2005 history
- 2024 GB/T 19923-2024 Urban wastewater recycling and industrial water quality
- 2005 GB/T 19923-2005 The reuse of urban recycling water.Water quality standard for industrial uses
