GB/T 41330-2022
Analysis of water used in boiler and cooling system—Determination of trace copper, iron, sodium, calcium and magnesium—Inductively coupled plasma mass spectrometry (ICP-MS) (English Version)
- Standard No.
- GB/T 41330-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 41330-2022
- Scope
- This document describes the determination of trace amounts of copper, iron, sodium, calcium and magnesium in boiler water and cooling water by inductively coupled plasma mass spectrometry. This document is applicable to the determination of trace amounts of copper, iron, sodium, calcium and magnesium in boiler water and cooling water. Measuring range: copper content 0.1μg/L~1000μg/L, iron content 5μg/L~1000μg/L, sodium content 10μg/L~1000μg/L, calcium content 10μg/L~1000μg/L, magnesium content 1μg/L~ 1000μg/L, when it exceeds 1000μg/L, it should be diluted and measured.
GB/T 41330-2022 Referenced Document
- GB/T 33087-2016 Ultra pure water for instrumental analysis specification and test methods
- GB/T 39486 Chemical reagent—General rules for inductively coupled plasma mass spectrometry
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 6041 General rules for mass spectrometric analysis
- GB/T 6907 Analysis of water used in boiler and cooling system—Sampling method of water
GB/T 41330-2022 history
- 2022 GB/T 41330-2022 Analysis of water used in boiler and cooling system—Determination of trace copper, iron, sodium, calcium and magnesium—Inductively coupled plasma mass spectrometry (ICP-MS)
