GB/T 45279.3-2025 Chinese PDF (GB /T45279.3-2025) GB/T 45073-2024 English versions: GB/T 44966-2024

English versions: GB/T 44966-2024

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)

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)

5t的车辆气制动系统试验 使用滚筒制动试验台获取和使用参考值)

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)

GB/T 45279.3-2025 Chinese PDF (GB /T45279.3-2025) GB/T 45073-2024 English versions: GB/T 44966-2024GB 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