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English versions: GB 4343
English versions: GB/T 21666-2025
GB/T 45119-2024_Chinese: Technical requirement for insulation monitoring of low voltage power system in power plants and substations (Chinese: 电力厂站低压用电系统的绝缘监测技术要求)
English versions: GB/T 44959
8-2025_Chinese: Norm of water intake for industry - Part 8: Synthetic ammonia (Chinese: 工业用水定额 第8部分：合成氨)
GB/T 14408-2024 Chinese PDF (GB/T14408-2024) GB 45320-2025 English versions: GB 4343GB T 14408 2024_Chinese: Low alloy steel castings for general engineering and structural purposes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14408 2024
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