TAPPI T 483 cm-12, Odor of packaging materials, is a four-page PDF test method for identifying and assessing foreign or objectionable odors in packaging materials intended for use near food, drugs, and similar products. The document covers test panel selection, sample containers, testing-room requirements, reference materials, specimen preparation, direct and moisture-assisted testing, transfer to oily or food products, reporting, odor rating scales, and applicable limitations.
The method includes guidance for evaluating synthetic films, paper and board, coated paper, glassine, inks and varnishes, adhesive joints, and wax. It also explains how to code samples, collect independent panel ratings, document test procedures, and interpret results as qualitative or guideline information because the evaluation is subjective.
Application Scope: Suitable for packaging manufacturers, converters, quality laboratories, sensory testing panels, and technical professionals evaluating odors in paper, board, films, coatings, inks, adhesives, waxes, food boards, and food wrap papers.
