CEN/TC 430
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67468 | LVS EN ISO 11665-11:2020 | Measurement of radioactivity in the environment - Air: radon-222 - Part 11: Test method for soil gas with sampling at depth (ISO 11665-11:2016) | Standarts spēkā |
| 59259 | LVS EN ISO 11665-1:2016 | 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) | Atcelts |
| 67418 | LVS EN ISO 11665-1:2020 | 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 11665-1:2019) | Standarts spēkā |
| 59264 | LVS EN ISO 11665-2:2016 | Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products (ISO 11665-2:2012) | Atcelts |
| 67419 | LVS EN ISO 11665-2:2020 | Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products (ISO 11665-2:2019) | Standarts spēkā |
| 59260 | LVS EN ISO 11665-3:2016 | Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products (ISO 11665-3:2012) | Atcelts |
| 67420 | LVS EN ISO 11665-3:2020 | Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products (ISO 11665-3:2020) | Standarts spēkā |
| 59261 | LVS EN ISO 11665-5:2016 | Measurement of radioactivity in the environment -Air: radon-222 - Part 5: Continuous measurement method of the activity concentration (ISO 11665-5:2012) | Atcelts |
| 67421 | LVS EN ISO 11665-5:2020 | Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration (ISO 11665-5:2020) | Standarts spēkā |
| 59262 | LVS EN ISO 11665-6:2016 | Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration (ISO 11665-6:2012) | Atcelts |
Displaying 141-150 of 285 results.