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Australia

Melbourne

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Data Table with caption

Building Energy Code (BEC) currently in-force The National Construction Code 2022 (ncc 2022)
Date of BEC publication 2003
BEC Jurisdiction National
Climate zone classification Warm, Humid
Income Group High income
Type of BEC Combination (Prescriptive/Performance-Based )
BEC Coverage Passive design; Space Heating; Space Cooling; Lighting
* denotes coverage is through the European Ecodesign Directive

Indicator Mandatory Minimum Requirements
Maximum Solar Heat Gain Coefficient (SHGC) Yes
Roof U-value (W/m?. K)
Floors U-value (W/m?. K)
External walls U-value (W/m?. K) 2
Doors U-value (W/m?. K)
Air leakage prevention Yes
Enforcement Mechanisms Checklist of Passive Design; Thermal Transmittance or Insulation Calculations for Building Envelope; Solar Heat Gains Calculations for Building Envelope; Glazing Factors for Fenestration; Air Barrier, Air Leakage, or Air Infiltration