However, studies on indoor air quality of non-residential buildings are scarce in India. Present study was conducted in two office buildings and one educational building in Delhi during pre-monsoon. CO 2 , PM 2.5 and VOCs were measured inside each building at every 5 minute intervals between ...
It combines fresh air processing and air conditioning ina single system, so it is extremely efficient. Air conditioning indoorunits and an Outdoor Air Processing unit can be connectedto the same refrigerant line, resulting in enhanced design flexibilityand a significant reduction in total system ...
In India, there is an ongoing exercise being performed to develop national Indoor Air Quality standards into regulations and then become enforceable (Singh and Dewan, 2022). As discussed in this paper, WHO guidelines exist for CH2O, PM2.5, NO2, CO, and Rn. For indoor T, WHO has performed...
This study aims to assess the indoor air quality along with the elemental concentrations of indoor settled classroom dust across nineteen schools in Tezpur, Northeast India. The average indoor temperature and relative humidity were 24.53 ͦ C and 60.61%, respectively which is within the American So...
In the last few decades, indoor air quality (IAQ) has become a major threat to public health. It is the fifth leading cause of premature death globally. It has been estimated that people spend ∼90 % of their time in an indoor environment. Consequen
CLICK ANYWHERE on THIS PAGE to RETURN to INDOOR AIR QUALITY STANDARDS at InspectApedia.com INDOOR AIR QUALITY (IAQ) ASHRAE Standard A Presentation by Rajnish Joshi, General Manager – Arctic India Sales Are you wondering why we have gathered here today to talk about "Indoor Air Quality", ...
The CO₂ content of the area is used as a measure of the air quality. The indoor climate is also determined by the prevailing light conditions in the area. Monitoring these light conditions and measuring the lux level are therefore an important part of comfort level measurement in the work...
indoor air pollutioninfant mortalityIndiaIndoor air pollution (IAP)–predominantly from the use of solid fuel for cooking–is a global health threat, particularly for women and young children, and one ofBasu, Arnab K.Byambasuren, Tsenguunjav...
Therefore, different countries, such as Canada [5], Hong Kong [6], Mainland China [7], India [8], Singapore [9], South Korea [10], UK [11], Europe [12], and United States [13], have their own air-quality indices that correspond to different national air-quality standards. Even ...
In India, as standards were stipulated for specific pollutants, SO2, NO2, and SPM, so the modified equation for different sectors like residential, commercial, and industrial and the standard values were obtained from the CPCB as represented in Eqs. (7) and (8). The AQI on the 24 -hly ...