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English versions: GB/T 5526-2024
English versions: GB/T 14404-2024
4-2025_Chinese: Quality requirements for enzyme preparations - Part 4: Immobilized glucose isomerase preparations (Chinese: 酶制剂质量要求 第4部分：固定化葡萄糖异构酶制剂)
1-2024_Chinese: Geometrical product specifications(GPS) - Roundness - Part 1: Vocabulary and parameters of roundness (Chinese: 产品几何技术规范（GPS） 圆度 第1部分:词汇和参数)
GB/T 45357-2025_Chinese: Plastics piping systems on ships - Polyethylene (PE) pipes and fittings (Chinese: 船用塑料管道系统 聚乙烯（PE）管材及管件)
GB/T 7260.3-2024 Chinese PDF (GB/T7260.3-2024) GB/T 15843.4-2024 English versions: GB/T 5526-2024GB T 7260. 3 2024_Chinese: Uninterruptible power systems (UPS) Part 3: Method of specifying the performance and test requirements (Chinese: (UPS) 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7260. 3 2024
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