ČSN EN 13697+A1   (665209) Chemické dezinfekční přípravky a antiseptika - Kvantitativní zkouška na neporézním povrchu k vyhodnocení baktericidního a/nebo fungicidního účinku chemických dezinfekčních prostředků používaných pro potraviny, průmysl, domácnosti a veřejné prostory - Zkuš

Anotace textu normy ČSN EN 13697+A1   (665209)

This European Standard specifies a test method (phase 2/step 2) and the minimum requirements for bactericidal and/or fungicidal or yeasticidal activity of chemical disinfectants that form a homogeneous physically stable preparation in hard water or - in the case of ready-to-use products - with water in food, industrial, domestic and institutional areas, excluding areas and situations where disinfection is medically indicated and excluding products used on living tissues.

Using this European Standard, it is possible to determine the bactericidal or fungicidal or yeasticidal activity of the undiluted product. As three concentrations are tested, in the active to non active range, dilution of the product is required and, therefore, the product forms a homogeneous stable preparation in hard water. EN 14885 specifies in detail the relationship of the various tests to one another and to use recommendations.