
Measurement Of Radioactivity In The Environment - Air: Radon-222 - Part 2: Integrated Measurement Method For Determining Average Potential Alpha Energy Concentration Of Its Short-Lived Decay Products
出版:British Standards Institution

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2015 [31/10/2015]
Renumbers and supersedes BS ISO 11665-2. 2015 version incorporates corrigendum to BS ISO 11665-2. Supersedes 10/30186187 DC. (10/2015)
EN ISO 11665-2:2015 - Identical
ISO 11665-2 : 2012 - Identical
EN ISO 11665-2 : 2015 - Identical