GB/T 45279.3-2025 Chinese PDF (GB /T45279.3-2025) GB/T 45073-2024 1-2024_Chinese: Technical specification for OPC

1-2024_Chinese: Technical specification for OPC unified architecture and 5G integration - Part 1: General requirements (Chinese: OPC统一架构与5G集成技术规范 第1部分：通用要求)

5-2025_Chinese: Information technology - Extensible biometric data interchange formats - Part 5: Face image data (Chinese: 信息技术 可扩展的生物特征识别数据交换格式 第5部分：人脸图像数据)

GB/T 29772-2024_Chinese: General requirements of electric vehicle battery swap station (Chinese: 电动汽车电池更换站通用技术要求)

3-2025_Chinese: IPv4/IPv6 network security protection techenical specification - Part 3: Internet data center (Chinese: IPv4/IPv6网络安全防护技术规范 第3部分：互联网数据中心)

GB/T 45279.3-2025 Chinese PDF (GB /T45279.3-2025) GB/T 45073-2024 1-2024_Chinese: Technical specification for OPCGB T 45279. 3 2025_Chinese: IPv4 IPv6 network security protection techenical specification Part 3: Internet data center (Chinese: IPv4 IPv6 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45279. 3 2025