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  • Description of the necessity of protective clothing

    22-04-2020

    Radioactive source classification The classification of radioactive sources is related to their activity. Even low-energy radiation sources have the potential to harm humans. According to the State Co...

  • Correct selection of chemical protective clothing

    04-03-2020

    Five factors should be considered for the correct selection of chemical protective clothing.   One is the manufacturing material of chemical protective clothing. At present, there is no chemical prote...