GB/T 47884-2026
城镇排水管网数字化通用技术要求
General technical requirements of digitalization for urban drainage pipe networks
- 实施日期
- 2027-02-01
- ICS 分类
- 91.140.80
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 10 条
GB/T 47884-2026
General technical requirements of digitalization for urban drainage pipe networks
GB/T 27572-2025
Rubber seals—Joint rings for pipelines for hot-water supply up to 110℃—Specification for the materials
GB/T 21873-2025
Rubber seals—Joint rings for water supply, drainage and sewerage pipelines—Specification for materials
GB/T 46265-2025
Integrated equipment for urban rainwater and sewage diverging and lifting well
GB/T 43298-2023
General specification for vacuum drainage integrated equipment
GB/T 41048-2021
Technical requirements for plastics inspection chamber and manhole for urban drainage
GB/T 27572-2011
Rubber seals - Joint rings for pipelines for hot-water supply up to 110℃ - Specification for the materials
GB/T 23858-2009
Manhole cover
GB/T 21873-2008
Rubber seals - Joint rings for water supply, drainage and sewerage pipelines - Specification for materials
GB/T 21874-2008
Elastomeric seals - Requirements for materials for pipe joint seals used in water and drainage applications - Thermoplastic elastomers