GB/T 12385-2025 Chinese PDF (GB /T12385-2025) GB/T 14601-2025 English versions: GB/T 10184-2025

English versions: GB/T 10184-2025

English versions: GB/T 13000-2025

English versions: GB/T 15370

24-2025_Chinese: Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements contents - Glow discharge mass spectrometry (Chinese: 镁及镁合金化学分析方法 第24部分：痕量杂质元素的测定 辉光放电质谱法)

English versions: GB/T 10361-2024

GB/T 12385-2025 Chinese PDF (GB /T12385-2025) GB/T 14601-2025 English versions: GB/T 10184-2025GB T 12385 2025_Chinese: Standard test methods for sealability of gaskets for pipe flanges (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12385 2025