BS ISO 11665-1:2012

Действует

Measurement of radioactivity in the environment. Air: radon-222. Origins of radon and its short-lived decay products and associated measurement methods — 42 стр.

Описание Изменения Ссылки Версии

ICS

17.240 Radiation. Including dosimetry / Измерения параметров излучений

13.040.01 Air quality in general / Качество воздуха в целом