HJ 1323-2023Determination of lead-210 in water - Resin separation-β counter method (English PDF)
水中铅-210 的分析方法 冠醚树脂分离-β计数器法
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Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
December 5, 2023
Implementation date
January 1, 2024
Scope
HJ 1323-2023 is the English-translated version of 水中铅-210 的分析方法 冠醚树脂分离-β计数器法.
HJ 1323-2023 — This standard specifies the crown ether resin separation-β counter method for the determination of lead-210 in water. This standard applies to the analysis and measurement of lead-210 in surface water, groundwater, drinking water, seawater and wastewater.
Under typical conditions, the detection limit of the method can reach 2.0 mBq/L.
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Document preview — HJ 1323-2023
National Standard of the People's Republic of China
Issued by: Ministry of Ecology and Environment
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the crown ether resin separation-� counter method for the determination of lead-210 in water. This standard applies to the analysis and measurement of lead-210 in surface water, groundwater, drinking water, seawater and wastewater. Under typical conditions, the detection limit of the method can reach 2.0 mBq/L. See Appendix A.1 for specific content.
Document data
Estimated length of the Chinese original: 14,129 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.
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