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1.1 This guide covers information on the selection of commercially available time-temperature indicators (TTIs) for noninvasive external package use on perishable products, such as food and pharmaceuticals. When attached to the package of a perishable product, TTIs are used to measure the combined time and temperature history of the product in order to predict the remaining shelf life of the product or to signal the end of its usable shelf life. It is the responsibility of the processor of the perishable product to determine the shelf life of a product at the appropriate temperatures and to consult with the indicator manufacturer to select the available indicator which most closely matches the quality of the product as a function of time and temperature.

Note 1Besides time-temperature indicator, TTI is also an abbreviation for time-temperature monitor and time-temperature integrator.

Product Details

Published:
04/01/2014
Number of Pages:
4
File Size:
1 file , 79 KB