GB/T 15221-1994 in English

SUPERSEDED

Analytical method of cobalt-60 in water

Issued on:1994-09-24
Implemented on:1995-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $140.00
$136.00

Standard No:	GB/T 15221-1994
Document status:	SUPERSEDED
Superseded by:	GB/T 15221-2025 Analytical method for cobalt-60 in water
Superseded on:	2026-05-01
Title in English:	Analytical method of cobalt-60 in water
Title in Chinese:	水中钴-60的分析方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1994-09-24
Implemented on:	1995-08-01
Professional Classification:	GB-National Standard
Related Keywords:	water scopethis standard ammonia water complexation surface water analytical method analytical methods
Related Topics:	Cobalt 60 case Cobalt Test Moisture Neutralizing Antibody Analysis Method Cobalt Sulfate Analysis Method Analysis and detection method of cobalt Thermogravimetric Analysis of Cobalt Analysis method of manganese in water Cobalt sem analysis Aluminum analysis method in water cobalt peak in xps How to use the moisture analyzer water above 60 degrees k1 in visual analysis Analytical method for zinc in water Cobalt online analyzer Seawater Analysis Methods Nitrogen analysis method in water Analysis method of methanol in water Cobalt 60 source human body Cobalt in tap water Cobalt 60 knife Medical Cobalt 60 Cobalt 60 container Heavy Water Reactor Cobalt 60 Cobalt 60 Energy Spectrum Cobalt 60 Scanner Cobalt 60 Applications illegal cobalt factory Water temperature 60 degrees Canadian Cobalt 60 Analysis method of deuterium oxygen in water Cobalt 60 import Cobalt 60 Market Analytical method of electrical conductivity in water Cobalt analysis water over 60 degrees cobalt 60 videos Seawater cobalt detection Analytical method for zinc in water gb/t15221 Cobalt 60 event cobalt altar ink in water World Cobalt 60 Analysis method of phosphorus in water Cobalt 60 shines Cobalt Analysis Cobalt 60 spectrum Cereal Cobalt 60 s210-60 Cobalt Analysis Sublimation Cobalt 60 Analysis method of total phosphorus in water Cobalt analyzer in water Large Cobalt Alloy Analyzer Analysis method of phosphorus in water GBT15221 GBT15221-94 GB/T 15221-1994 Hazards of Cobalt in Wastewater Cobalt-60 Analysis Cobalt ions in regenerated water cobalt ions in water Analysis of arsenic in water The significance of linear mid-intercept in analytical methods A complete collection of oil in water analysis methods Analysis methods for naphthalene in groundwater Hydrogen peroxide analysis method Advantages and Disadvantages of Metal Analysis Methods in Water Standard curve for cobalt in water Cobalt sampling method High purity cobalt analysis method Disadvantages of analysis methods for total nitrogen in water Moisture analysis method validation Commonly used separation methods in pharmaceutical analysis

《GB/T 15221-1994水中钴-60的分析方法》由TC58（全国核能标准化技术委员会）归口，TC58SC2（全国核能标准化技术委员会辐射防护分会）执行，主管部门为国家标准化管理委员会。
本标准规定了用氢氧化物共沉淀浓集，氨水络合，阴离子交换分离，电沉积和β计数测定水中钴��60的分析方法。本标准适用于地表水、地下水、饮用水及核设施和同位素应用设施排放废水中钴-60的分析。测定范围0.03～4.20Bq/L。

Scope

This standard specifies the analytical methods for the determination of cobalt-60 in water by hydroxide co-precipitation concentration, ammonia water complexation, anion exchange separation, electrodeposition and β counting. This standard applies to the analysis of cobalt-60 in surface water, groundwater, drinking water, and wastewater discharged from nuclear facilities and isotope application facilities. The measuring range is 0.03～4.20Bq/L.

More samples: GB 18306-2015 JGJ 94-2008 QC/T 942-2021

Sample only — not a preview of GB/T 15221-1994

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