DIN EN ISO 11138-1:2017-07 Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017); German version EN ISO 11138-1:2017
2017DIN EN ISO 11138-1:2017-07 Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017); German version EN ISO 11138-1:2017
2017DIN EN ISO 11138-1:2017 Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017); German version EN ISO 11138-1:2017
2006DIN EN ISO 11138-1:2006 Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2006); English version of DIN EN ISO 11138-1:2006-09