BS ISO 20041-1:2022

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations - Sampling of tritium and carbon-14

BS ISO 20041-1:2022 发布历史

1   Scope This document presents the methods and provisions for sampling tritium and carbon‑14 in the gaseous effluents generated by nuclear facilities during operation and decommissioning. Specifically included are sample withdrawal location, extraction, transport flow measurement, and collection for later analysis. This document doesn’t address to real time measurements of tritium activity and carbon-14 activity in the effluent air of stacks and ducts. Information about real time measurements can be found in ISO 2889:2021, Annex H. Sample processing, analysis and calculations of tritium and carbon‑14 emissions will be addressed in future parts of ISO 20041.

BS ISO 20041-1:2022由英国标准学会 GB-BSI 发布于 2022-11-30，并于 2022-11-30 实施。

BS ISO 20041-1:2022在国际标准分类中归属于: 27.120.20 核电站、安全。

BS ISO 20041-1:2022的历代版本如下：

• 2022年 BS ISO 20041-1:2022

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标准号

BS ISO 20041-1:2022

发布

2022年

发布单位

英国标准学会

当前最新

BS ISO 20041-1:2022

 

 

适用范围

1   Scope This document presents the methods and provisions for sampling tritium and carbon‑14 in the gaseous effluents generated by nuclear facilities during operation and decommissioning. Specifically included are sample withdrawal location, extraction, transport flow measurement, and collection for later analysis. This document doesn’t address to real time measurements of tritium activity and carbon-14 activity in the effluent air of stacks and ducts. Information about real time measurements can be found in ISO 2889:2021, Annex H. Sample processing, analysis and calculations of tritium and carbon‑14 emissions will be addressed in future parts of ISO 20041.

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