HG/T 3539-2012
Industrial circulating cooling water.Determination of iron content.Spectrometric method using 1,10-phenathroline (English Version)
- Standard No.
- HG/T 3539-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 3539-2012
- Replace
- HG/T 3539-2003
- Scope
- The strong acid used in this standard is corrosive, so inhalation or skin contact should be avoided when using it. If it splashes on your body, wash it immediately with plenty of water. If serious, seek medical advice immediately. This standard specifies the method for the determination of low-content total iron, soluble iron and ferrous iron in industrial circulating cooling water. This standard is applicable to the determination of iron with a content of 5 μg/L ~ 50 μg/L. This standard is also applicable to the determination of low iron content in boiler water and raw water.
HG/T 3539-2012 Referenced Document
- GB/T 602-2002 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
HG/T 3539-2012 history
- 2012 HG/T 3539-2012 Industrial circulating cooling water.Determination of iron content.Spectrometric method using 1,10-phenathroline
- 2004 HG/T 3539-2003 Industrial circulating cooling water-Determination of iron-Spectrometric method using 1,10-phenanthroline
