| Building Energy Code (BEC) currently in-force | National Technical Regulation On Energy Efficiency Buildings 2017 (qcvn 09:2017/ Bxd) |
| Date of BEC publication | 2012 |
| BEC Jurisdiction | National |
| Climate zone classification | Extremely hot, Humid |
| Income Group | Lower middle income |
| Type of BEC | Prescriptive |
| BEC Coverage | Passive design; Space Heating; Space Cooling; Water Heating |
GENERAL INQUIRIES
Vietnam
Hanoi
* denotes coverage is through the European Ecodesign Directive
Types of Standards
On selection, change the data
Passive design (Residential)
| Indicator | Mandatory Minimum Requirements |
|---|---|
| Maximum Solar Heat Gain Coefficient (SHGC) | Yes |
| Roof U-value (W/m². K) | |
| Floors U-value (W/m². K) | |
| External walls U-value (W/m². K) | |
| Doors U-value (W/m². K) | |
| Air leakage prevention | .. |
| Enforcement Mechanisms | Checklist of Passive Design; Thermal Transmittance or Insulation Calculations for Building Envelope |