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GB 41317-2024_Chinese: Stainless steel corrugated tubes for the connection of gas appliances (Chinese: 燃气用具连接用不锈钢波纹软管)
commerce and transport(EDIFACT) - Part 2: Composite data elements directory (Chinese: 行政、商业和运输业电子数据交换 第2部分：复合数据元目录)
GB/T 21218-2023_Chinese: Unused silicone insulating liquids for electrotechnical purposes (Chinese: 电气用未使用过的硅绝缘液体)
GB/T 36621-2025_Chinese: Smart city - Guideline for information technology operation (Chinese: 智慧城市 信息技术运营指南)
English versions: GB 19053-2024
GB/T 30519-2024 Chinese PDF (GB/T30519-2024) GB 6944-2025 GB 41317-2024_Chinese: Stainless steel corrugatedGB T 30519 2024_Chinese: Determination of hydrocarbon types and benzene content in light petroleum distillates and products Multidimensional gas chromatography method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30519 2024
