GB/T 22890.1-2024 Chinese PDF (GB/T22890.1-2024) GB/T 26731-2024 English versions: GB/T 18375-2024

English versions: GB/T 18375-2024

control and automation - Part 1: System interface between industrial facilities and the smart grid (Chinese: 工业过程测量、控制和自动化 第 1 部分：工业设施和智能电网之间的系统接口)

GB/T 44912-2024_Chinese: Aircraft - Fire-resisting electrical cables - Dimensions

English versions: GB/T 21679-2023

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)

GB/T 22890.1-2024 Chinese PDF (GB/T22890.1-2024) GB/T 26731-2024 English versions: GB/T 18375-2024GB T 22890. 1 2024_Chinese: Leather Determination of water resistance of flexible leather Part 1: Repeated linear compression(penetrometer) (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 22890. 1 2024