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point of service
1. The location at which service cables installed by an electrical utility company joins the customer’s service entrance conductors in one or more terminating enclosures.
2. The location at which a customer’s service entrance conductors joins the electrical utility company’s facilities in a transformer, vault, or enclosure.
3. The initial junction of the customer’s gas piping with either the gas company’s piping extending from the gas main and/or the regulator which reduces the pressure of an undiluted liquefied petroleum gas to the pressure normally delivered to appliances.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.