以实现雨污全分流、污水全收集处理为目标建设的区域。区域内因生活、生产活动产生的污水实行截污纳管、统一收集，经处理达标后排放。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB33/T 2450.1-2022 规范 |
Technical specifications for the construction of "Zero Direct Sewage Discharge Area" in cities and towns Part 1: General Provisions
排水户 |
2022-02-20 浙江省标准 |
| DB33/T 2450.2-2022 规程标准 |
Part 2 of the technical specification for the construction of urban "zero direct discharge area of sewage": investigation
检查井 |
2022-02-20 浙江省标准 |
| DB33/T 2450.3-2022 规范标准 |
Part 3 of the technical specification for the construction of urban "zero direct sewage discharge area": design and construction
工业园区 |
2022-02-20 浙江省标准 |
| DB33/T 2450.4-2022 规范标准 |
Part 4 of the Technical Specifications for the Construction of Urban "Zero Direct Sewage Discharge Areas": Evaluation and Acceptance
验收 |
2022-02-20 浙江省标准 |
| DB33/T 2450.5-2022 规程标准 |
Part 5 of the technical specification for the construction of urban "zero direct sewage discharge area": operation and maintenance
|
2022-02-20 浙江省标准 |
| DB3305/T 114.1-2019 规范 |
Construction and Management Specifications for Zero Direct Sewage Discharge Area Part 1: General Rules
|
2019-11-01 浙江省标准 |
| DB3305/T 114.2-2019 规范 |
Construction and Management Specifications for Zero Direct Sewage Discharge Area Part 2: Industrial Park
工业企业 工业园区 |
2019-11-01 浙江省标准 |
| DB3305/T 114.3-2019 规范 |
Construction and Management Specifications for Zero Direct Sewage Discharge Area Part 3: Residential Quarters
住宅小区 |
2019-11-01 浙江省标准 |
| DB3305/T 114.4-2019 规范 |
Construction and Management Specifications for Zero Direct Sewage Discharge Area Part 4: Other Areas
排污许可证 |
2019-11-01 浙江省标准 |
| DB3501/T 006-2022 规范标准 |
Guidelines for Comprehensive Environmental Management of Industrial (Industrial) Chemical Parks
化工园区 |
2022-04-15 福建省地方标准 |
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