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GB/T 42143-2022_Chinese: Specification for design and construction of steel containment vessel of pressurized water reactor nuclear power plant (Chinese: 压水堆核电厂钢制安全壳设计建造规范)
English versions: GB 4824-2025
GB/T 34874
GB 15093-2025_Chinese: National emblem (Chinese: 国徽)
YY/T 1183-2024_Chinese: Detection reagent kit for enzyme-linked immunoabsorbent assay (Chinese: 酶联免疫吸附法检测试剂盒)
GB/T 5465.2-2023 Chinese PDF (GB/T5465.2-2023) GB/T 20840.11-2025 GB/T 42143-2022_Chinese: Specification for designGB T 5465. 2 2023_Chinese: Graphical symbols for use on electrical equipment Part 2: Graphical symbols (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5465. 2 2023
US$ 21.90
US$ 264.50
