GB/T 13871.3-2023 Chinese PDF (GB/T13871.3-2023) GB/T 6418.1-2025 English versions: GB/T 26705-2023

English versions: GB/T 26705-2023

English versions: GB 44498-2024

GB/T 45108-2024_Chinese: Recycling materials for platinum group metals (Chinese: 再生铂族金属原料)

2-2024_Chinese: Variable-frequency drive of 1 kV and below - Part 2: Test methods (Chinese: 1 kV及以下通用变频调速设备 第2部分：试验方法)

English versions: GB/T 1196-2023

GB/T 13871.3-2023 Chinese PDF (GB/T13871.3-2023) GB/T 6418.1-2025 English versions: GB/T 26705-2023GB T 13871. 3 2023_Chinese: Rotary shaft lip type seals incorporating elastomeric sealing elements Part 3: Storage, handling and installation (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13871. 3 2023