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GB/T 22939
40-2025_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 40: Building waterproof materials enterprises (Chinese: 温室气体排放核算与报告要求 第40部分：建筑防水材料生产企业)
English versions: GB/T 30637-2025
GB/T 31968-2025_Chinese: Rare earth composite yttrium zirconium oxide ceramic powder (Chinese: 稀土复合钇锆陶瓷粉)
GB/T 45062-2024_Chinese: Guide for inter-calibration of meteorological satellite infrared channel (Chinese: 气象卫星红外通道交叉定标指南)
GB/T 44999-2024 Chinese PDF (GB /T44999-2024) GB/T 17435-2025 GB/T 22939GB T 44999 2024_Chinese: Determination of phosphorus content in detergents Inductively coupled plasma mass spectrometry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44999 2024
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