GB/T 19520.22-2023 Chinese PDF (GB/T19520.22-2023) GB/T 22330.11-2024 English versions: GB/T 44973-2024

English versions: GB/T 44973-2024

3-2025_Chinese: Technical specifications for remote service and management system for lectric vehicles - Part 3: Communication protocol and data format (Chinese: 电动汽车远程服务与管理系统技术规范 第3部分：通信协议及数据格式)

GB/T 45132-2025_Chinese: Tires intelligent manufacturing - Interconnection network architecture - General specification (Chinese: 轮胎智能制造 互联网络架构 通用规范)

English versions: GB/T 45550-2025

GB 45246-2025_Chinese: Norm of energy consumption per unit production of main wood-based panel products (Chinese: 人造板类主要产品单位产品能源消耗限额)

GB/T 19520.22-2023 Chinese PDF (GB/T19520.22-2023) GB/T 22330.11-2024 English versions: GB/T 44973-2024GB T 19520. 22 2023_Chinese: Mechanical structures for electrical and electronic equipment Dimensions of mechanical structures of the 482. 6 mm (19 in) series Part 3 110: Residential racks and cabinets for smart houses (Chinese: 482. 6 mm(19 in) 3 110) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19520. 22 2023