GB/T 15822.3-2024 Chinese PDF (GB/T15822.3-2024) GB/T 45434.3-2025 English versions: GB/T 22250-2025

English versions: GB/T 22250-2025

English versions: GB/T 10816-2024

English versions: GB/T 29631-2025

GB/T 45572-2025_Chinese: Ribbed cruciform recess for aerospace (Chinese: 航空航天用带肋十字槽)

vanadium and zirconium contents - Spark atomic emission spect (Chinese: 海绵钛、钛及钛合金化学分析方法 第29部分：铝、碳、铬、铜、铁、锰、钼、镍、硅、锡、钒、锆含量的测定 光电直读光谱法)

GB/T 15822.3-2024 Chinese PDF (GB/T15822.3-2024) GB/T 45434.3-2025 English versions: GB/T 22250-2025GB T 15822. 3 2024_Chinese: Non destructive testing Magnetic particle testing Part 3: Equipment (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 15822. 3 2024