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English versions: GB/T 22068-2025
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 14420-2024_Chinese: Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate (Chinese: 锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法)
GB/T 45588-2025_Chinese: Detection and identification of Potyvirus zeananus (Chinese: 玉米矮花叶病毒检疫鉴定方法)
GB/T 20914.5-2023 Chinese PDF (GB/T20914.5-2023) GB/T 26794-2023 English versions: GB/T 22068-2025GB T 20914. 5 2023_Chinese: Tools for pressing Gas springs Part 5: Safety instructions for gas springs (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20914. 5 2023
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