YY/T 0109-2024 Chinese PDF (YY /T0109-2024) GB/T 45565-2025 GB 21252-2023_Chinese: Norm of energy

GB 21252-2023_Chinese: Norm of energy consumption for unit production of architecture and sanitary ceramics and alumina grinding ball (Chinese: 建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额)

English versions: GB/T 25273-2025

English versions: GB/T 2624

2-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 2: Particular requirements for material (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第2部分：抗菌材料的特殊要求)

GB/T 12279

YY/T 0109-2024 Chinese PDF (YY /T0109-2024) GB/T 45565-2025 GB 21252-2023_Chinese: Norm of energyYY T 0109 2024_Chinese: Medical ultrasonic nebulizer (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 0109 2024