GB/T 23947.3-2023 Chinese PDF (GB/T23947.3-2023) GB/T 23921-2023 7-2024_Chinese: Sterilization of health care

7-2024_Chinese: Sterilization of health care products - Biological indicators - Part 7: Guidance for the selection

English versions: GB/T 28847

English versions: GB/T 15972

GB/T 45026-2024_Chinese: Specification for side scan sonar oceanic survey (Chinese: 侧扫声呐海洋调查规范)

English versions: GB/T 45398-2025

GB/T 23947.3-2023 Chinese PDF (GB/T23947.3-2023) GB/T 23921-2023 7-2024_Chinese: Sterilization of health careGB T 23947. 3 2023_Chinese: General method for the determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23947. 3 2023