ČSN P ISO/TS 11665-13 (404013)

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

STANDARD published on 1.6.2026

English (the title page in Czech only) -
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The information about the standard:

Designation standards: ČSN P ISO/TS 11665-13
Classification mark: 404013
Catalog number: 523482
Publication date standards: 1.6.2026
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN