LEED v5 BD+C Rating System_November 2025_clean - Page 163

Extracted Content

Table 1. Additional Design Limits for Enhanced IAQ Design

Design Compound or PM2.5	Enhanced IAQP Design Limit
PM2.5	10 µg/m3
Formaldehyde	20 µg/m³
Ozone	10 ppb

Note: ppb = parts per billion.

U.S. Green Building Council LEED v5 Reference Guide for Building Design and Construction, November 2025 Edition 156