GB/T 26694-2024 Chinese PDF (GB/T26694-2024) GB/T 27530-2025 chlorine and bromine in polymer

chlorine and bromine in polymer and electronics by combustion-ion chromatography (C-IC) (Chinese: 电子电气产品中某些物质的测定 第3-2部分：燃烧-离子色谱法（C-IC）筛选聚合物和电子件中的氟、氯和溴)

GB/T 45306-2025_Chinese: Railway applications - Power supply with onboard energy storage system for rolling stock - Series hybrid system (Chinese: 轨道交通 机车车辆车载储能供电 串联混合动力系统)

English versions: GB 1499

GB/T 43234-2023_Chinese: Tools for moulding - Angle pins (Chinese: 成型模 斜导柱)

3-2023_Chinese: Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint (Chinese: 焊接材料的检验 第3部分：T型接头角焊缝试样的制备及检验)

GB/T 26694-2024 Chinese PDF (GB/T26694-2024) GB/T 27530-2025 chlorine and bromine in polymerGB T 26694 2024_Chinese: Specification for green design assessment of furniture (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26694 2024