GB/T 25789-2023 Chinese PDF (GB/T25789-2023) GB/T 30416-2024 4-2024_Chinese: Sterilization of health care

4-2024_Chinese: Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第4部分：干热灭菌用生物指示物)

GB/T 45166-2024_Chinese: Non-destructive testing - Infrared thermographic testing - General principles (Chinese: 无损检测 红外热成像检测 总则)

English versions: GB/T 45267-2025

GB/T 33475

English versions: GB/T 30784-2024

GB/T 25789-2023 Chinese PDF (GB/T25789-2023) GB/T 30416-2024 4-2024_Chinese: Sterilization of health careGB T 25789 2023_Chinese: p Phenylenediamine (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25789 2023