GB/T 44980-2024 Chinese PDF (GB /T44980-2024) GB/T 22452-2025 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 14600-2025_Chinese: Electronic gas - Nitrous oxide (Chinese: 电子气体 一氧化二氮)

GB/T 42968

2-2025_Chinese: Safety of transformers

GB/T 24931-2025_Chinese: Prescription for installation of the external lighting and light-signalling devices for the all-terrain vehicles (Chinese: 全地形车照明和光信号装置的安装规定)

GB/T 44980-2024 Chinese PDF (GB /T44980-2024) GB/T 22452-2025 GB/T 44919-2024_Chinese: Micro-electromechanical systems(MEMS) technologyGB T 44980 2024_Chinese: Frozen shrimp paste (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44980 2024