GB/T 35443-2024 Chinese PDF (GB/T35443-2024) GB/T 45127-2025 GB 45673-2025_Chinese: General specification for

GB 45673-2025_Chinese: General specification for safety production standardization of hazardous chemical enterprises (Chinese: 危险化学品企业安全生产标准化通用规范)

English versions: GB/T 22250-2025

20-2024_Chinese: Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides - Part 20: Determination of minor amounts of fluorine and chlorine in rare earth oxides - Ion chromatography method (Chinese: 稀土金属及其氧化物中非稀土杂质化学分析方法 第20部分：稀土氧化物中微量氟、氯的测定 离子色谱法)

GB/T 45284

English versions: GB/T 23024-2024

GB/T 35443-2024 Chinese PDF (GB/T35443-2024) GB/T 45127-2025 GB 45673-2025_Chinese: General specification forGB T 35443 2024_Chinese: Textiles Quantitative chemical analysis Mixtures of alginate fiber with certain other fibers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 35443 2024