GB/T 18673-2024 Chinese PDF (GB/T18673-2024) GB/T 45200-2025 2-2025_Chinese: Sterilization of health care

2-2025_Chinese: Sterilization of health care products - Microbiological methods - Part 2: Tests of sterility performed in the definition

2-2024_Chinese: Cybersecurity technology - Message authentication codes(MACs) - Part 2: Mechanisms using a dedicated hash-function (Chinese: 网络安全技术 消息鉴别码 第2部分：采用专门设计的杂凑函数的机制)

English versions: GB/T 10184-2025

GB/T 45136-2024_Chinese: Technical specification for somatic cell cloning of pig

classification and model compilation method for complete sets of equipment for fiber carbonization production (Chinese: 纤维碳化生产成套装备的术语、分类及型号编制方法)

GB/T 18673-2024 Chinese PDF (GB/T18673-2024) GB/T 45200-2025 2-2025_Chinese: Sterilization of health careGB T 18673 2024_Chinese: Machine weaving netting for fisheries (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18673 2024