DL/T 502.25-2006
Analytical methods of steam and water in power plants.Part 25: Determination of iron (Spectrometric method using sulphosalicylic acid) (English Version)
- Standard No.
- DL/T 502.25-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Electricity
- Status
- Replace By
- DL/T 502.25-2019
- Latest
- DL/T 502.25-2019
- Replace
- DL 502-1992
- Scope
- This part of DL/T 502 specifies the method for the determination of total iron in boiler water and cooling water. This section is applicable to the determination of boiler water and cooling water samples with total iron content between 0.05 mg/L and 10.00 mg/L.
DL/T 502.25-2006 Referenced Document
- DL/T 502.2 Analytical methods of steam and water in power plants Part 2: Sampling method for steam and water
- GB/T 6903 Analysis of water used in boiler and cooling system—General rule*， 2022-03-09 Update
DL/T 502.25-2006 history
- 1970 DL/T 502.25-2019 Moisture Analysis Methods for Thermal Power Plants Part 25: Measurement of Total Iron
- 0000 DL/T 502-2007
- 1992 DL 502-1992 Water and steam test methods for thermal power plants Determination of low turbidity
DL/T 502.25-2006 Analytical methods of steam and water in power plants.Part 25: Determination of iron (Spectrometric method using sulphosalicylic acid) has been changed from DL 502-1992 Water and steam test methods for thermal power plants Determination of low turbidity.
