Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
ASTM International Standard Test Method for Biological Clogging of Geotextile or Soil/Geotextile Filters. West Conshohocken, PA:ASTM International;ASTM Standard Test Method D 1987-95 (Reapproved 2002).
Deutsches Institut fur Normung Testing of plastics: Influence of fungi and bacteria; visual evaluation, change in mass or physical properties. Berlin, Germany:Deutsches Institut fur Normung;DIN DIN 53739.
Plastics--Evaluation of the action of micro-organisms. Geneva (Switzerland):International Organization for Standardization/ANSI;ISO ISO 846:1997.
Plastics - Evaluation of the action of microorganisms. London, UK:British Standards Institution;British Standard BS EN ISO 846:1997.
