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GB/T 20840
3-2025_Chinese: Internet of things - Edge computing - Part 3: Node interface requirements (Chinese: 物联网 边缘计算 第3部分：节点接口要求)
2-2024_Chinese: Textiles - Determination of perfluorinated and polyfluorinated compounds - Part 2: Gas chromatography-mass spectrometry method (Chinese: 纺织品 全氟及多氟化合物的测定 第2部分：气相色谱-质谱法)
English versions: GB/T 22385-2025
English versions: GB/T 20717-2024
GB/T 31814-2024 Chinese PDF (GB /T31814-2024) GB/T 14666-2025 GB/T 20840GB T 31814 2024_Chinese: Frozen scallop (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31814 2024
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