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English versions: GB/T 20604-2025
GB/T 23528
English versions: GB/T 1480-2025
GB 30185-2025_Chinese: Norm of energy consumption per unit production of aluminum (plastic) composite panel (Chinese: 铝（塑）复合板单位产品能源消耗限额)
5-2024_Chinese: Condition monitoring and diagnostics of machines - Requirements for qualification and assessment of personnel - Part 5: Lubricant laboratory technician/analyst (Chinese: 机器状态监测与诊断 人员资格与人员评估的要求 第5部分：润滑剂实验室技术人员/分析人员)
GB/T 20854-2025 Chinese PDF (GB /T20854-2025) GB/T 15969.2-2024 English versions: GB/T 20604-2025GB T 20854 2025_Chinese: Corrosion of metals and alloys Accelerated testing involving cyclic exposure to salt mist, dry and wet conditions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20854 2025
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