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 31258-2024_Chinese: Specification of zip line (Chinese: 滑索通用技术条件)

301-2024_Chinese: Electricity metering equipment(AC) - Particular requirements - Part 1: Multi-function electricity meters (Chinese: 电测量设备（交流） 特殊要求 第1部分：多功能电能表)

English versions: GB/T 43261-2023

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)

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