水利部发布《水利水电工程单元工程施工质量验收标准 第5部分：水工金属结构安装工程》等6项水利行业标准

Core Viewpoint - The Ministry of Water Resources has approved the release of six new industry standards for water conservancy and hydropower engineering, which will be implemented starting February 5, 2026 [1] Group 1: New Standards Overview - The new standards include: 1. SL/T 631.5-2025: Quality acceptance standards for hydraulic metal structure installation engineering 2. SL/T 631.6-2025: Quality acceptance standards for turbine generator sets and auxiliary equipment system installation engineering 3. SL/T 631.7-2025: Quality acceptance standards for electrical device installation engineering [2] - These standards are revisions and consolidations of previous standards, aimed at enhancing quality management in hydropower engineering and standardizing acceptance work for various engineering units [2] Group 2: Specific Standards Details - SL/T 851-2025: A newly established standard for water diversion project scheduling management, covering basic requirements, scheduling plans, safety conditions, and emergency management, applicable to medium and large-scale water diversion projects [3] - SL/T 191-2025: Revised standard for the design of hydraulic concrete structures, focusing on safety and durability in the design of various concrete structures used in hydropower projects [3] - SL/T 386-2025: Revised standard for the design of slopes and retaining walls in hydropower projects, promoting green and dynamic design concepts [4]