GB/T 25052-2024 Chinese PDF (GB/T25052-2024) GB/T 45112-2024 English versions: GB 5768

English versions: GB 5768

2-2023_Chinese: Test methods for welding consumables - Part 2: Preparation of butt weld single-run and two-run technique test pieces and specimens for mechanical properties in steel (Chinese: 焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备)

GB/T 45270-2025_Chinese: Man-made fibre - Test method for tensile properties of short-cut fibre (Chinese: 化学纤维 超短纤维拉伸性能试验方法)

GB 44496-2024_Chinese: General technical requirements for software update of vehicles (Chinese: 汽车软件升级通用技术要求)

GB/T 25052-2024 Chinese PDF (GB/T25052-2024) GB/T 45112-2024 English versions: GB 5768GB T 25052 2024_Chinese: Dimension, shape, weight and tolerance for continuously hot dip coated steel sheet and strip (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25052 2024