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5-2024_Chinese: Proton exchange membrane fuel cell - Part 5: Test method for membrane electrode assembly (Chinese: 质子交换膜燃料电池 第5部分：膜电极测试方法)
GB/T 20243
English versions: GB/T 22251-2024
1-2025_Chinese: Rules for agricultural seed testing - Part 1: General directives (Chinese: 农作物种子检验规程 第1部分：总则)
3-2025_Chinese: Textiles - Tear properties of fabrics - Part 3: Determination of tear force of trapezoid-shaped test specimens (Chinese: 纺织品 织物撕破性能 第3部分：梯形试样撕破强力的测定)
GB/T 45313-2025 Chinese PDF (GB /T45313-2025) GB/T 45238-2025 5-2024_Chinese: Proton exchange membrane fuelGB T 45313 2025_Chinese: Technical requirements for molten salt thermal storage system of solar thermal electric plant (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45313 2025
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