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GB/T 14308-2023_Chinese: Classification and accreditation for star-rated tourist hotels (Chinese: 旅游饭店星级的划分与评定)
English versions: GB 1351-2023
GB/T 45486-2025_Chinese: Ships and marine technology - Ballast water management systems (BWMS) - Computational physical modelling and calculations on scaling of UV reactors (Chinese: 船舶与海上技术 压载水管理系统（BWMS） 紫外反应器的比例缩放数值模拟与计算)
GB 4715-2024_Chinese: Point-type smoke detectors using scattered light
4-2024_Chinese: Chemical analysis methods of mixed rare earth oxide of ion-absorption rare earth ore - Part 4: Determination of iron trioxide content - Inductively coupled plasma atomic emission spectrometry (Chinese: 离子型稀土矿混合稀土氧化物化学分析方法 第4部分：三氧化二铁含量的测定 电感耦合等离子体发射光谱法)
GB/T 23532-2024 Chinese PDF (GB/T23532-2024) GB/T 45108-2024 GB/T 14308-2023_Chinese: Classification and accreditationGB T 23532 2024_Chinese: Quality requirements for D xylose (Chinese: D ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23532 2024
