GB/T 40853.2-2023 Chinese PDF (GB/T40853.2-2023) GB/T 22180-2024 English versions: GB/T 42351

English versions: GB/T 42351

GB/T 45458-2025_Chinese: Method for determination of trace elements in attapulgite (Chinese: 凹凸棒石微量元素测定方法)

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)

English versions: GB/T 45340-2025

English versions: GB/T 15566

GB/T 40853.2-2023 Chinese PDF (GB/T40853.2-2023) GB/T 22180-2024 English versions: GB/T 42351GB T 40853. 2 2023_Chinese: High frequency inductive components Electrical characteristics and measuring methods Part 2: Rated current of inductors for DC to DC converters (Chinese: 2DC DC) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 40853. 2 2023