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GB/T 32158-2025_Chinese: Coal-based needle coke (Chinese: 煤系针状焦)
GB/T 45063-2024_Chinese: Footwear - Chemical tests - General principles on the preparation of samples (Chinese: 鞋类 化学试验 样品制备通则)
English versions: GB/T 20032-2024
2-2024_Chinese: Technical specifications for driving safety test environment for intelligent and connected vehicles - Part 2: Semi-open road (Chinese: 智能网联汽车运行安全测试环境技术条件 第2部分：半开放道路)
English versions: GB/T 45043-2024
GB/T 44797-2025 Chinese PDF (GB /T44797-2025) GB/T 44884-2024 GB/T 32158-2025_Chinese: Coal-based needle cokeGB T 44797 2025_Chinese: Microwave hybrid integrated circuits Synthesized frequency sources (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44797 2025
US$ 14.95
US$ 174.50
US$ 174.50
US$ 49.00
US$ 29.99
