Chemical disinfectants and antiseptics. Preservation of test organisms used for the determination of bactericidal, sporicidal and fungicidal activity Ingestion-build-48348 This European Standard is supplementary

This European Standard is supplementary to BS EN ISO 9002 and complements existing regulations

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- Keep away from sunlight

if adequate in-process testing

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Chemical disinfectants and antiseptics. Preservation of test organisms used for the determination of bactericidal, sporicidal and fungicidal activity Ingestion-build-48348 This European Standard is supplementaryStandardized 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.