e6503375_009__Tanpa_Klasifikasi_Lugansk__3
[0] 42. [1] They damaged the container with alpha-radioactive substance (solution) with pollution of the work place surfaces. What preventive measures should be used? [2] *desactivation of the premises [4] respiratory protective equipment [5] protective shields [6] decrees about duration of the working week [3] 
degasation of the premises
Krok 2009: Tanpa Klasifikasi Lugansk
3