DL/T 502.31-2006
Analytical methods of steam and water in power plants Part 31: Determination of stability index (English Version)
- Standard No.
- DL/T 502.31-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Electricity
- Latest
- DL/T 502.31-2006
- Replace
- DL 502-1992
- Scope
- This part of DL/T 502 specifies the method for determining the stability of raw water, circulating cooling water and clean water after lime treatment. This section is applicable to the determination of the stability of raw water, circulating cooling water and clean water after lime treatment.
DL/T 502.31-2006 Referenced Document
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 6903 Analysis of water used in boiler and cooling system—General rule*， 2022-03-09 Update
DL/T 502.31-2006 history
- 0000 DL/T 502-2007
- 1992 DL 502-1992 Water and steam test methods for thermal power plants Determination of low turbidity
DL/T 502.31-2006 Analytical methods of steam and water in power plants Part 31: Determination of stability index has been changed from DL 502-1992 Water and steam test methods for thermal power plants Determination of low turbidity.
