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GB/T 44992-2024_Chinese: Testing equipment for harmonic meters of active energy (Chinese: 谐波有功电能表检验装置)
GB/T 45309-2025_Chinese: Guidelines for classification and coding of enterprise procurement supplies (Chinese: 企业采购物资分类编码指南)
GB/T 11017
English versions: GB/T 15180-2025
GB/T 16472-2024_Chinese: Codes for passengers
GB/T 13631-2023 Chinese PDF (GB/T13631-2023) GB 30077-2023 GB/T 44992-2024_Chinese: Testing equipment forGB T 13631 2023_Chinese: Criteria for the design of the supplementary control room of nuclear power 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 13631 2023
US$ 164.84
US$ 129.95
US$ 57.13
