GB/T 43824-2024村镇供水工程技术规范国家标准
英文:Technical specification for water supply projects in towns and villages GB/T 43824-2024介绍: 国家标准《村镇供水工程技术规范》由332(水利部)归...
英文:Technical specification for water supply projects in towns and villages GB/T 43824-2024介绍: 国家标准《村镇供水工程技术规范》由332(水利部)归...