GB/T 45393.4-2025 Chinese PDF (GB /T45393.4-2025) GB/T 33223-2024 English versions: GB/T 45359

English versions: GB/T 45359

GB/T 45206-2025_Chinese: Code of practice for production of Daodi herbs - Danshen (Chinese: 道地药材生产技术规程 丹参)

GB/T 45121-2024_Chinese: Technical specifications of energy consumption measurement for flue gas CO2 capture system in thermal power plants (Chinese: 火力发电厂烟气二氧化碳捕集系统能耗测定技术规范)

N-dimethylformamide in toys and children's products - Gas chromatography-mass spectrometry (Chinese: 玩具及儿童用品材料中N

GB 45185-2024_Chinese: Optometry products - Safety technical specifications of finished spectacles (Chinese: 眼视光产品 成品眼镜安全技术规范)

GB/T 45393.4-2025 Chinese PDF (GB /T45393.4-2025) GB/T 33223-2024 English versions: GB/T 45359GB T 45393. 4 2025_Chinese: Information technology Building information model(BIM) software Part 4: Mesh model (Chinese: BIM 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45393. 4 2025