Is there any LEED criteria for type of flooring that is necessary to prevent resuspension of particles from flooring into the indoor atmosphere?

The prerequisite form states that 62MZ Calculator can be used as an alternative to Minimum Air Quality Performance Calculator and it can found under the prerequisite's Resources tab in the Credit L

Is there any mandatory filter efficiency requirement (MERV) for projects located in areas with a very high PM2.5 levels? Is it mandatory for ASHRAE 62.1-2010 requirements?

I am working through the Minimum IAQ Performance calculator and I need a recommendation.... Our facility is 105,000 quare feet (ground level).

Hallo, I am reading Section 6.2.7 ASHRAE 62.1-2010, and it is not clear to me if the building needs to install DCV.

Hello, we are working on a existing building retail project, which has 43720.42ft2 and 31.16ft height with CO2 concentrations between 500 and 600 ppm.

I'm working on a dormitory that features 4-bedroom suites that are occupied by 5 people (3 single rooms and one double per suite as well as a living room, shower room, sink/vanity area, and toilet)

Our project is a 26-storey building located in Mexico City with more than 20 tenants. The HVAC consists of AHUs and VAV-boxes with recirculation at the AHU.

Can someone list the minimum requirements of ASHRAE Standard 62.1–2010, Sections 4–7? Thanks much.