GB 15563-2024 Chinese PDF GB/T 45432-2025 GB/T 45593-2025_Chinese: Fine ceramics -

GB/T 45593-2025_Chinese: Fine ceramics - Determination of the abrasion resistance of coatings by micro-scale abrasion test (Chinese: 精细陶瓷 微磨损试验测定涂层的耐磨性)

English versions: GB/T 45631-2025

GB/T 22107-2025_Chinese: Pneumatic fluid power - Directional control valves - Measurement of shifting time (Chinese: 气动 方向控制阀 切换时间的测量)

GB/T 32934-2025_Chinese: Chinese naming of global tropical cyclones (Chinese: 全球热带气旋中文命名)

English versions: GB 45673-2025

GB 15563-2024 Chinese PDF GB/T 45432-2025 GB/T 45593-2025_Chinese: Fine ceramics -GB 15563 2024_Chinese: General technical specifications for mixture of high explosives and industrial explosives (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 15563 2024