ČSN EN 17422

Podrobné informácie

Označenie: ČSN EN 17422

Dátum vydania: 01.01.2023

Stránok: 32

Krajina: Česká technická norma

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Anotácia

This document specifies a test method and the minimum requirements for bactericidal activity of teat disinfectants that form a homogeneous, physically stable preparation when diluted with hard water - or in the case of ready-to-use products - with water.
This method applies to teat disinfectants that are used on teat skin without mechanical action as pre-milking and/or post-milking teat disinfectants in the veterinary area - i.e. in the breeding, husbandry, production, veterinary care facilities, transport and disposal of all animals except when in the food chain following death and entry into processing industry.
NOTE 1 - The method described is intended to determine the activity of commercial formulations under the conditions in which they are used.
NOTE 2 - This method corresponds to a phase 2 step 2 test