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NPFC - W-L-305

LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)

active, Most Current
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Organization: NPFC
Publication Date: 12 May 1976
Status: active
Page Count: 11
scope:

This specification covers emergency light sets and auxiliary light sets of the unit equipment type. This equipment is not intended for use in hazardous locations as defined in article 500 NFPA No. 70.

Unit equipment light sets furnished under this specification shall be of the following types, classes, styles, and kinds, as specified (see 6.2).

Types (see 6.1): Type I - Emergency light set. Type II - Auxiliary light set. Classes, styles, and kinds: Class I - Rechargeable storage battery-powered unit. Style D - Equipped with non-refillable nickel cadmium type battery. Style E - Equipped with non-refillable lead-calcium (free electrolyte) type battery. Style F - Equipped with non-refillable lead-acid (gel) type battery. Kind 1 - Single head unit. Kind 2 - Two head unit. Kind 3 - Three head unit. Class III - Battery-powered unit for elevator cab use (type I only). Style B - Equipped with non-refillable nickel cadmium battery. Style C - Equipped with non-refillable lead-calcium (free electrolyte) type battery.

intended Use:

The type I emergency light set is designed for installation in accordance with Article 700 of the National Electrical Code for permanent connection to the normal supply source.

The type II... View More

Document History

W-L-305D CANC NOTICE 1
December 11, 1995
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-305
June 29, 1977
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-305
May 12, 1976
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
This specification covers emergency light sets and auxiliary light sets of the unit equipment type. This equipment is not intended for use in hazardous locations as defined in article 500 NFPA No....
W-L-00305C
August 18, 1969
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-00305B
March 9, 1966
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-305A INT AMD 2
June 18, 1964
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-305A (1)
June 11, 1963
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
W-L-305
April 23, 1957
LIGHT SET, GENERAL ILLUMINATION (EMERGENCY OR AUXILIARY)
A description is not available for this item.
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References

This document references:
FED-STD-141 - PAINT, VARNISH, LACQUER AND RELATED MATERIALS: METHODS OF INSPECTION, SAMPLING AND TESTING
Published by NPFC on March 22, 2001
This standard elaborates the methods used to determine the physical and chemical properties of paint, varnish, lacquer, and related materials. The purpose of this standard is to establish...
This document references:
FED-STD-123J - Marking for Shipment (Civil Agencies)
Published by GENERAL SERVICES on May 19, 2021
This document establishes requirements for marking of unit, intermediate, transport packages, and unit loads for shipments of purchased commodities (items) from government contractors or vendors to...
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