GB/T 45270-2025 Chinese PDF (GB /T45270-2025) GB/T 45033-2024 GB/T 44919-2024_Chinese: Micro-electromechanical systems(MEMS) technology

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 31318-2025_Chinese: Preserved fruits - General quality for hawthorn products (Chinese: 蜜饯 山楂制品质量通则)

GB/T 32440

English versions: GB 45187-2024

GB/T 45324-2025_Chinese: Determination of powder resistivity for cathode materials of lithium ion battery (Chinese: 锂离子电池正极材料粉末电阻率的测定)

GB/T 45270-2025 Chinese PDF (GB /T45270-2025) GB/T 45033-2024 GB/T 44919-2024_Chinese: Micro-electromechanical systems(MEMS) technologyGB T 45270 2025_Chinese: Man made fibre Test method for tensile properties of short cut fibre (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45270 2025