CRI Green Label Plus, Carpet, VOCs and Indoor Air Quality
Since 1992 the Carpet and Rug Institute has pioneered setting limits on carpet’s emissions of Volatile Organic Compounds (VOCs) to establish a higher standard for indoor air quality. The Carpet and Rug Institutes explains how this program developed on its blog:
The Green Label program developed out of consumer and governmental concerns about carpet’s effect on Indoor Air Quality (IAQ). The original standard, developed in cooperation with the U.S. Environmental Protection Agency, measured four compounds against an established criterion, as well as total volatile organic compounds, or TVOC.
