GB/T 4074.4-2024 Chinese PDF (GB/T4074.4-2024) GB/T 45255-2025 English versions: GB/T 27530-2025

English versions: GB/T 27530-2025

commerce and transport(EDIFACT) - Part 1: Data element directory (Chinese: 行政、商业和运输业电子数据交换 第1部分：数据元目录)

lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration (Chinese: 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分：碳酸锂含量的测定 滴定法)

GB/T 11856

English versions: GB/T 45032-2024

GB/T 4074.4-2024 Chinese PDF (GB/T4074.4-2024) GB/T 45255-2025 English versions: GB/T 27530-2025GB T 4074. 4 2024_Chinese: Test methods of winding wires Part 4: Chemical properties (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4074. 4 2024