NPFC - W-L-215
LANTERN, ELECTRIC, HEAD
| Organization: | NPFC |
| Publication Date: | 24 January 1957 |
| Status: | inactive |
| Page Count: | 8 |
scope:
This specification covers lanterns with a battery case suitable for carrying four standard flashlight batteries in series connection, and fitted to be carried on the belt. The battery case is connected by a flexible cord to an adjustable focus reflectortype light equipped with a switch, and mounted on an elastic band worn on the user's head or hat. Batteries are not covered by this specification.
The portable electric lanterns covered by this specification shall be of one type and two classes:
Class 1. - With 0.15-ampere lamps (See 6.1.1). Class 2. - With 0.30-ampere lamps (See 6.1.2).
intended Use:
Class 1 lanterns are intended to be worn on the head or hat and provide illumination while walking, climbing, or working, such as in forest fire fighting, for periods up to 10 hours... View More
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