European Norms (EN)

Methods for determining the efficacy of disinfectants in accordance with European standards, including DIN EN 1500 and DIN EN 12791. These standards provide practical methods for testing bactericidal activity.
Learn more
Infection that is caused by the colonisation of a second pathogen in an organisms with pre-existing infection. Thus, a primary infection – e.g. with viruses – may be followed by an infection with bacteria or fungi.