نتایج جستجو برای: تکنسیم 99

تعداد نتایج: 72075  

Journal: :Tijdschrift sociologie 2023

Bespreking van boek Werk is geen oplossing Marguerite den Berg.

Journal: :Journal of Peasant Studies 2000

Journal: :İktisat İşletme ve Finans 1999

Journal: :Journal of the Visualization Society of Japan 1999

Journal: :Angewandte Chemie International Edition 2020

Journal: : 2023

Purpose: In Russia, the main regulatory documents on radiation safety are being adjusted: Radiation Safety Standards (NRB-99/2009) and Basic Sanitary Rules (OSPORB-99/2010). The purpose of work is to remove correct certain incorrect provisions these documents. Results: disadvantages NRB-99/2009 related values minimum significant activity specific radionuclides were identified justified. OSPORB-...

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