GB/T 17903.1-2024 Chinese PDF (GB/T17903.1-2024) GB/T 23301-2024

GB/T 17903.1-2024 Chinese PDF (GB/T17903.1-2024) GB/T 23301-2024GB T 17903. 1 2024_Chinese: Information technology Security techniques Non repudiation Part 1: General (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17903. 1 2024

1-2025_Chinese: Industrial trucks - Sustainability - Part 1: Vocabulary (Chinese: 工业车辆 可持续性 第1部分：术语)

GB/T 45354

GB/T 19494

GB/T 2684-2025_Chinese: Test methods for foundry sands and molding mixtures (Chinese: 铸造用砂及混合料试验方法)

GB/T 45116-2024_Chinese: Critical current measurement - DC critical current of REBCO composite superconductors (Chinese: 临界电流测量 REBCO复合超导体的直流临界电流测量)

1-2024_Chinese: Implants for surgery - Active implantable medical devices - Part 1: General requirements for safety

English versions: GB/T 35560-2025

1-2024_Chinese: Smart city - City digital twin - Part 1: Technical reference architecture (Chinese: 智慧城市 城市数字孪生 第1部分：技术参考架构)

English versions: GB/T 10932-2024

8-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 8: Low pressure or atmospheric storage tanks (Chinese: 压水堆核电厂核岛机械设备设计规范 第8部分：低压或常压储罐)

GB/T 45352-2025_Chinese: General rule for the quality of granulated chicken bouillon (Chinese: 鸡精调味料质量通则)

1-2025_Chinese: IPv4/IPv6 network security protection technical specifications - Part 1: IP bearer network (Chinese: IPv4/IPv6网络安全防护技术规范 第1部分：IP承载网)