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English versions: GB/T 23528
GB/T 20042
English versions: GB/T 21536-2024
English versions: GB 5009
2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)
GB/T 18978.20-2024 Chinese PDF (GB /T18978.20-2024) GB/T 18851.1-2024 English versions: GB/T 23528GB T 18978. 20 2024_Chinese: Ergonomics of human system interaction Part 20: An ergonomic approach to accessible design (Chinese: 20) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18978. 20 2024
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