ANSI/AAMI/ISO 11138-4:2017 Sterilization of health care products—Biological indicators—Part 4: Biological indicators for dry heat sterilization processes
1970ANSI/AAMI/ISO 11138-4:2017 Sterilization of health care products—Biological indicators—Part 4: Biological indicators for dry heat sterilization processes
2006ANSI/AAMI/ISO 11138-4:2006 Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes