Click on the links or documents below to access the recommendations:
WHO general information:
http://www.who.int/occupational_health/en/
WHO laboratory biosafety manual:
http://www.who.int/csr/resources/publications/biosafety/Biosafety7.pdf
OIE guidelines:
http://www.oie.int/eng/normes/mmanual/2008/pdf/1.1.02_BIOSAFETY.pdf