— VENTILATION PERFORMANCE EQc2 3–5 points
通风绩效 EQc2 3-5分
To provide increased indoor air quality to better protect the health of building occupants.
提供更高的室内空气质量，以更好地保护建筑使用者的健康。
Ventilation Performance 3–5 Ventilation per ANSI/ASHRAE Standard 62.1 Demonstrate that outdoor air ventilation rates of all occupied spaces meet or exceed ASHRAE 62.1-2022 or later based on the measurements reported in EQp1: Verification of Ventilation and Filtration. Alternatively, the rates may meet or exceed the ventilation rate procedure outlined in Section 6.2 of ASHRAE 62.1,7 editions 2016, 2013, 2010, or 2007.If demonstrating exceedance from the referenced standard, increased outdoor air rates shall be provided to 95% of all regularly occupied spaces. Naturally ventilated spaces meet ASHRAE 62.1-2022, “Natural Ventilation Procedure,” or exceed opening sizes or natural ventilation airflow rates of ASHRAE 62.1-2022, “Natural Ventilation Procedure.” If demonstrating exceedance from the referenced standard, increased outdoor air rates (or opening sizes) shall be provided to 95% of all regularly occupied spaces. Points are awarded according to Table 1.
Ventilation Performance 3–5 Ventilation per ANSI/ASHRAE Standard 62.1 Demonstrate that outdoor air ventilation rates of all occupied spaces meet or exceed ASHRAE 62.1-2022 or later based on the measurements reported in EQp1: Verification of Ventilation and Filtration. Alternatively, the rates may meet or exceed the ventilation rate procedure outlined in Section 6.2 of ASHRAE 62.1,7 editions 2016, 2013, 2010, or 2007.If demonstrating exceedance from the referenced standard, increased outdoor air rates shall be provided to 95% of all regularly occupied spaces. Naturally ventilated spaces meet ASHRAE 62.1-2022, “Natural Ventilation Procedure,” or exceed opening sizes or natural ventilation airflow rates of ASHRAE 62.1-2022, “Natural Ventilation Procedure.” If demonstrating exceedance from the referenced standard, increased outdoor air rates (or opening sizes) shall be provided to 95% of all regularly occupied spaces. Points are awarded according to Table 1.
Table 1. Points for ventilation Ventilation Performance Points Meet referenced standard 3 Exceed referenced standard by 15% 4 Exceed referenced standard by 30% 5 7 ASHRAE, “Ventilation and Acceptable Indoor Air Quality,” ASHRAE 62.1-2022, 2022, accessed March 31, 2025, https://www.ashrae.org/technical-resources/bookstore/standards-62-1-62-2, https://www.ashrae.org/technical- resources/bookstore/standards-62-1-62-2.
Table 1. Points for ventilation Ventilation Performance Points Meet referenced standard 3 Exceed referenced standard by 15% 4 Exceed referenced standard by 30% 5 7 ASHRAE, “Ventilation and Acceptable Indoor Air Quality,” ASHRAE 62.1-2022, 2022, accessed March 31, 2025, https://www.ashrae.org/technical-resources/bookstore/standards-62-1-62-2, https://www.ashrae.org/technical- resources/bookstore/standards-62-1-62-2.