GB/T 45598-2025 Chinese PDF (GB /T45598-2025) GB/T 45513-2025 English versions: GB/T 30889-2024

English versions: GB/T 30889-2024

English versions: GB 45185-2024

English versions: GB/T 14404-2024

600-2025_Chinese: Geometrical product specifications (GPS) - Surface texture: Areal - Part 600: Metrological characteristics for areal topography measuring methods (Chinese: 产品几何技术规范（GPS） 表面结构：区域法 第600部分：区域形貌测量方法的计量特性)

GB/T 45418-2025_Chinese: General technical directives for distribution networks (Chinese: 配电网通用技术导则)

GB/T 45598-2025 Chinese PDF (GB /T45598-2025) GB/T 45513-2025 English versions: GB/T 30889-2024GB T 45598 2025_Chinese: Fine ceramics Test method of elastic modulus, shear modulus and Poisson's ratio for ceramic at high temperature Impulse excitation of vibration (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45598 2025