
Measurement of radioactivity in the environment - Air: radon-222 - Part 1: Origins of radon and its short-lived decay products and associated measurement methods (ISO 11665-1:2012)
出版:Standardiserings-Kommissionen I Sverige

專家解讀視頻
ISO 11665-1:2012 outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.
EN ISO 11665-1 : 2015 - Identical
ISO 11665-1 : 2012 - Identical
ISO 11665-1 : 2012 - Identical