GB/T 45209-2025 Chinese PDF (GB /T45209-2025) GB/T 18281.1-2024 GB/T 45062-2024_Chinese: Guide for inter-calibration

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 19701

4-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 4: Particular requirements for refrigerator (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第4部分：电冰箱的特殊要求)

English versions: GB/T 45198-2024

English versions: GB/T 45349-2025

GB/T 45209-2025 Chinese PDF (GB /T45209-2025) GB/T 18281.1-2024 GB/T 45062-2024_Chinese: Guide for inter-calibrationGB T 45209 2025_Chinese: Code of practice for deer artificial insemination (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45209 2025