ISO/TC 85/SC 2
| Project No. | ISO 11665-1:2019 |
|---|---|
| Title | <p>This document outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.</p> <p>The measurement methods fall into three categories:</p> <p>a) spot measurement methods;</p> <p>b) continuous measurement methods;</p> <p>c) integrated measurement methods.</p> <p>This document provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.</p> <p>This document also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.</p> |
| Registration number (WIID) | 76006 |
| Scope | <p>This document outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.</p> <p>The measurement methods fall into three categories:</p> <p>a) spot measurement methods;</p> <p>b) continuous measurement methods;</p> <p>c) integrated measurement methods.</p> <p>This document provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.</p> <p>This document also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.</p> |
| Status | Standarts spēkā |
| ICS group | 13.040.01 17.240 |