GB/T 44990-2024 Chinese PDF (GB /T44990-2024) GB/T 44926-2024 English versions: GB/T 2773-2025

English versions: GB/T 2773-2025

5-2025_Chinese: Uncut finished spectacle lenses - Part 5: Abrasion-resistant of surfaces test methods (Chinese: 眼镜镜片 第5部分：表面耐磨试验方法)

GB/T 30907-2025_Chinese: Rubber shoes - Test method for shock attenuating properties of athletic shoes (Chinese: 胶鞋 运动鞋减震性能试验方法)

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)

10 MPa series - Part 1: General series (Chinese: 液压传动 10MPa系列单出杆缸的安装尺寸 第1部分：普通系列)

GB/T 44990-2024 Chinese PDF (GB /T44990-2024) GB/T 44926-2024 English versions: GB/T 2773-2025GB T 44990 2024_Chinese: Test method for interface bonding strength of coating by laser cladding repairing (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44990 2024