What is the length of time called that a product is usable and saleable?

ANSWER:

The "length of time" for which a product remains usable or saleable is called shelf life.

EXPLANATION:

The maximum time that a product can be stored and used is known as shelf life. It plays a vital role in the "life cycle of a newly developed product" and also responsible for labeling the product with an expiry date, best before date, etc. The proper labeling reduces the rate of customer complaints in the desired product.

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