GB/T 29912-2024 Chinese PDF (GB /T29912-2024) GB/T 20236-2025 GB/T 21666-2025_Chinese: Absorbent incontinence aids

GB/T 21666-2025_Chinese: Absorbent incontinence aids for urine and/or faeces - General guidelines on evaluation (Chinese: 失禁用尿便吸收辅助器具 评价的一般指南)

GB/T 3606-2025_Chinese: Domestic biogas stove (Chinese: 家用沼气灶)

1-2025_Chinese: Connections for hydraulic fluid power - Ports with truncated housing and stud ends with metric threads - Part 1: Ports with truncated housing (Chinese: 液压传动连接 普通螺纹斜油口和螺柱端 第1部分：斜油口)

6-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 6: Reactor vessel internals (Chinese: 压水堆核电厂核岛机械设备设计规范 第6部分：堆内构件)

GB/T 29912-2024 Chinese PDF (GB /T29912-2024) GB/T 20236-2025 GB/T 21666-2025_Chinese: Absorbent incontinence aidsGB T 29912 2024_Chinese: Technical requirements for lectotype of urban logistics distribution vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29912 2024