Also found in: Dictionary, Acronyms, Wikipedia. (OPerations SECurity) Determining what information is publicly available in the normal course of operations that can be used by a competitor or enemy to its advantage. OPSEC is a common military practice that is also applied to civilian projects such as the development of new products and technologies. The Official Definition.
What a short duration is, and how it exactly impacts MRE shelf life, is anyoneâs guess. Chilling MREs in the fridge undoubtedly extends the shelf life of MREs, however it is not specified by how much. Some sites selling MREs claim they last as long as 130 months (almost 11 years) at 60 F (15 C) .
CONDOM SHELF LIFE. three. Male condoms: The shelf life, or time a male latex condom. is useful and effective from manufacturing. to use, varies considerably depending on. storage conditions, temperature, humidity, moisture, and even ultraviolet light. Each of. these factors can considerably reduce. condomsâ typical shelf life of three to five.