GB/T 5881-2024 Chinese PDF (GB/T5881-2024) GB/T 11047.3-2024 GB/T 3145-2023_Chinese: Determination of benzene

GB/T 3145-2023_Chinese: Determination of benzene crystallizing point (Chinese: 苯结晶点测定法)

GB/T 44919-2024_Chinese: Micro-electromechanical systems(MEMS) technology - Bulge test method for measuring mechanical properties of thin films (Chinese: 微机电系统（MEMS）技术 薄膜力学性能的鼓胀试验方法)

GB/T 45167-2024_Chinese: Steels

GB/T 44945-2024_Chinese: Textiles - Quantitative chemical analysis - Mixtures of mulberry silk and tussah silk (Chinese: 纺织品 定量化学分析 桑蚕丝与柞蚕丝的混合物)

English versions: GB/T 45509-2025

GB/T 5881-2024 Chinese PDF (GB/T5881-2024) GB/T 11047.3-2024 GB/T 3145-2023_Chinese: Determination of benzeneGB T 5881 2024_Chinese: Test methods for physical and chemical properties of ramie fiber (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5881 2024