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GB/T 45310-2025_Chinese: Specification for main control system of solar power tower plant (Chinese: 塔式太阳能光热发电站主控制系统技术条件)
GB/T 45131-2025_Chinese: Analysis of water used in boiler and cooling system - Determination of phosphate
6-2024_Chinese: Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6: Reciprocating machines with power ratings above 100 kW (Chinese: 机械振动 在非旋转部件上测量评价机器的振动 第6部分：功率大于100kW的往复式机器)
GB/T 18487
GB 20128-2024 Chinese PDF GB/T 19480-2025 GB/T 45310-2025_Chinese: Specification for mainGB 20128 2024_Chinese: Inert gas extinguishing agent (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 20128 2024
