
Measurement Of Radioactivity In The Environment - Air: Radon-222 - Part 5: Continuous Measurement Method Of The Activity Concentration
出版:British Standards Institution

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2015 [31/10/2015]
Supersedes 10/30186196 DC. Renumbers and supersedes BS ISO 11665-5. 2015 Version incorporates corrigendum to BS ISO 11665-5. Supersedes 10/30186196 DC. (10/2015)
EN ISO 11665-5:2015 - Identical
EN ISO 11665-5 : 2015 - Identical
ISO 11665-5 : 2012 - Identical