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ISO/TS 11665-12:2018

Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method

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Content Provider
International Organization for Standardization [iso]

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ISO/TS 11665-13:2017

Measurement of radioactivity in the environment - Air: radon 222 - Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method

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International Organization for Standardization [iso]

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BS EN ISO 11665-1:2019

Measurement of radioactivity in the environment. Air: radon-222 Origins of radon and its short-lived decay products and associated measurement methods (British Standard)

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British Standards Institution [bsi]

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BS EN ISO 11665-2:2019

Measurement of radioactivity in the environment. Air: radon-222 Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products (British Standard)

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Content Provider
British Standards Institution [bsi]

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BS EN ISO 11665-3:2020

Measurement of radioactivity in the environment. Air: radon-222 Spot measurement method of the potential alpha energy concentration of its short-lived decay products (British Standard)

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Content Provider
British Standards Institution [bsi]


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