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English versions: GB/T 42737-2023
GB/T 11199-2024_Chinese: High-purity sodium hydroxide (Chinese: 高纯氢氧化钠)
GB/T 17913-2024_Chinese: Grain and oils storage - Phosphine recirculation fumigation equipment (Chinese: 粮油储藏 磷化氢环流熏蒸装备)
English versions: GB/T 43317-2023
1871-2024_Chinese: Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors
GB/T 45386.1-2025 Chinese PDF (GB /T45386.1-2025) GB/T 45227-2025 English versions: GB/T 42737-2023GB T 45386. 1 2025_Chinese: Electrochemical technical specification for industrial wastewater treatment Part 1: General (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45386. 1 2025
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