NOR containers are refrigerated containers (reefers) that are owned and operated by a shipping line but do not have their own refrigeration unit. They are usually leased to other companies or organizations who need refrigerated transport but don't want the added cost of owning and maintaining their own reefer units.

Here's a breakdown of key points:

* Non-Operating Reefer: This term emphasizes that the container itself doesn't have its own refrigeration system.

* Owned by Shipping Lines: Shipping lines own these containers and lease them out.

* Leased to Others: The containers are rented out to companies that need refrigerated transport.

* No Refrigeration Unit: The container relies on external sources like reefer plugs or other specialized equipment to maintain the desired temperature.

In short, NOR containers are like "empty shells" of refrigerated containers, ready to be filled with goods and transported. They offer a cost-effective solution for companies that need occasional or short-term refrigerated shipping.