BSL3/BSL4
Short description
              BSL3 and BSL4 are biosafety levels for handling biological working materials.
          Synonyms
          Biosafety level 3/ Biosafety level 4
              Detailed description
Laboratories are divided into four protection levels. Biosafety level 4 (BSL4) has the strictest requirements for protection measures. Worldwide, only a few laboratories meet these requirements. There are BSL3 as well as BSL4 laboratories at DZIF sites.
 
   
   
   
  