7695-2 / 2021

18

مقاييس

قياسات الاشعاعية والنووية

اختبارات

370 ج.م.

ISO 11665-2:2019 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

متبناه

غير الزامى

17.240