GB/T 28540-2012 in English
VALIDEstimating method of radon-222 emanation rate from uranium tailings
- Issued on:2012-06-29
- Implemented on:2012-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 28540-2012铀尾矿(渣)氡-222析出率估算方法》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。
Scope
This standard specifies the method for estimating the radon-222 precipitation rate of uranium tailings (slag) based on parameters such as radium specific activity, radon-222 diffusion coefficient and emanation coefficient, and tailings (slag) dry density. This standard applies to the estimation of the average radon exhalation rate of uranium tailings (slag) pools.

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