Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2006); German version EN ISO 11138-1:2006
German title
Sterilisation von Produkten für die Gesundheitsfürsorge - Biologische Indikatoren - Teil 1: Allgemeine Anforderungen (ISO 11138-1:2006); Deutsche Fassung EN ISO 11138-1:2006
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.