NEMA - ANSI C136.2
American National Standard for Roadway Lighting Equipment - Luminaires Voltage Classification
|Publication Date:||1 January 1996|
Insulation between current-carrying parts and potentially grounded noncurrent-carrying parts shall meet all of the test requirements described in this standard for the applicable voltage classification. The specified tests are design, not production, tests. They shall be made on at least one luminaire of each design.