NIST logo

Publication Citation: Reference Material to Improve Reliability of Building Product VOC Emissions Testing

NIST Authors in Bold

Author(s): Cynthia H. Reed; Zhe Liu; Steve Cox; John Little;
Title: Reference Material to Improve Reliability of Building Product VOC Emissions Testing
Published: February 04, 2013
Abstract: Building materials and products are a significant source of volatile organic compounds (VOC) in the indoor environment. Reducing VOC emissions can improve occupant health and productivity, and perhaps support lower building ventilation requirements and associated energy usage. As a result, use of low VOC emission products is a key part of sustainable or ,greenŠ building labeling programs. To demonstrate that products have low emission rates, manufacturers rely on several different emissions assessment programs. Typically, these programs require a third-party independent laboratory measurement of a product‰s VOC emission rate in a test chamber. Test chamber emission rates are then compared to pass/fail criteria to determine a product‰s eligibility for a program label. However, existing green product labeling programs are not yet supported by consistent estimates of VOC emission rates. For example, it is common to see large coefficients of variation (> 40 %) in material emission rates measured between different laboratories for the same test material.
Citation: Furniture Design and Manufacturing Asia
Pages: pp. 30 - 33
Keywords: Indoor Air; Product Emissions; Volatile Organic Compounds
Research Areas: Indoor Air Quality, Building and Fire Research
PDF version: PDF Document Click here to retrieve PDF version of paper (133KB)