PD ISO/TS 11665-13:2017 :

PD ISO/TS 11665-13:2017 : 1362581
PD ISO/TS 11665-13:2017 :
Title: Measurement of radioactivity in the environment. Air: radon 222 Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method


Pages: 46
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Publisher: BSI
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