指近零能耗建筑的初级表现形式，其室内环境参数与近零能耗建筑相同，能效指标略低于近零能耗建筑，其建筑能耗水平应比国家标准规定数值降低50%以上。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB21/T 4385-2026 规程标准 |
Code for Design of Ultra-Low Energy Consumption Buildings
围护结构 能效指标 |
2026-01-07 辽宁省标准 |
| DB21/T 4423-2026 规程 |
Technical Code for Nearly Zero Energy Buildings
近零能耗建筑 |
2026-05-07 辽宁省标准 |
| DB2102/T 0120-2024 规范 |
Nearly Zero Energy Building Evaluation Specification
近零能耗建筑 |
2024-03-25 辽宁省标准 |
| DB22/T 5145-2023 规范 |
Construction and acceptance standards for ultra-low energy consumption building energy-saving projects
|
2023-10-17 吉林省地方标准 |
| DB23/T 3630-2023 规范 |
Construction quality acceptance standards for ultra-low energy consumption building energy-saving projects in Heilongjiang Province
|
2023-11-30 黑龙江省地方标准 |
| DB32/T 5167-2025 规范标准 |
Technical Code for Ultra-Low Energy Consumption Buildings
建筑气密性 |
2025-07-30 江苏省标准 |
| DB3211/T 1023-2021 规范 |
Low Carbon School Construction Guidelines
|
2021-01-18 江苏省标准 |
| DB34/T 4293-2022 规范标准 |
Technical Standards for Nearly Zero Energy Buildings
近零能耗建筑 |
2022-08-31 安徽省标准 |
| DB64/T 2027-2024 |
Technical standards for nearly zero-energy civil buildings
近零能耗建筑 |
2024-08-26 宁夏回族自治区标准 |
| GB/T 51350-2019 规范/指南标准 |
Technical Standards for Nearly Zero Energy Buildings
近零能耗建筑 |
2019-05-30 国家住房和城乡建设部 |
| T/NAIC 001-2021 规程 |
Technical specification for ultra-low energy building fresh air system
|
2021-03-01 中国团体标准 |
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