GB/T 18108-2024 Chinese PDF (GB/T18108-2024) GB/T 35267.4-2025 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)

GB/T 12690

22-2024_Chinese: Liquid crystal display devices - Part 2-2: Matrix colour LCD modules - Blank detail specification (Chinese: 液晶显示器件 第2-2部分：彩色矩阵液晶显示模块 空白详细规范)

2-2024_Chinese: Fire shutter assembly - Part 2: Motor for fire shutter assembly (Chinese: 防火卷帘 第2部分：防火卷帘用卷门机)

English versions: GB 29140-2024

GB/T 18108-2024 Chinese PDF (GB/T18108-2024) GB/T 35267.4-2025 GB/T 45593-2025_Chinese: Fine ceramics -GB T 18108 2024_Chinese: General principle of fresh marine fish (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18108 2024