Chemical disinfectants and antiseptics. Preservation of test organisms used for the determination of bactericidal, sporicidal and fungicidal activity Ingestion-build-59651 Organizations of all types are

Organizations of all types are concerned by threats that could compromise their information security

which has been withdrawn

This document specifies the requirements for fusion welding of unalloyed and low-alloy cast iron castings

Emergency Action Plan (EAP)

working flame burners and other burners not integral with the plant

Chemical disinfectants and antiseptics. Preservation of test organisms used for the determination of bactericidal, sporicidal and fungicidal activity Ingestion-build-59651 Organizations of all types areStandardized tests for the determination of bactericidal, mycobactericidal, sporicidal and fungicidal activity of chemical disinfectants and antiseptics necessitate the use of test organisms whose purity and identity have been verified and whose biological behaviour remains stable. Therefore it is essential to specify the storage requirements. This European Standard aims at describing methods for preservation of test organisms used for such purposes.