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NEMA - ANSI C78.1434 - ELECTRIC LAMPS - CONDENSING DICHROIC COATED INTEGRAL REFLECTOR SIDE PIN TUNGSTEN HALOGEN PROJECTION LAMPS WITH GX7.9 BASES Organization: NEMA
Date: 2001-01-01
Description: Condensing integral reflector side pin tungsten halogen projection lamps with GX7.9 bases having the ANSI lamp designations, DNF and EMM, are included in this Standard.
NEMA - ANSI C78.1433 - ELECTRIC LAMPS - TWO-INCH (51 MM) DICHROIC COATED INTEGRAL REFLECTOR, RIM REFERENCE, TUNGSTEN HALOGEN LARGE SCREEN PROJECTION LAMPS WITH GX5.3 BASES - REPLACES ANSI C78.1409, C78.1410, C78.1411 AND C78.1414 Organization: NEMA
Date: 2001-01-01
Description: Two-inch (51mm) integral reflector, rim reference tungsten halogen lamps with GX5.3 bases having ANSI lamp designations, DDM, EJL, ELB, and ELC are included in this Standard.
NEMA - ANSI/ANSLG C78.357 - INCANDESCENT LAMPS: TUNGSTEN HALOGEN LAMPS (NON-VEHICLE) Organization: NEMA
Date: 2010-01-01
Description: This standard specifies performance requirements for various single-ended, doubleended, integral reflector, and PAR tungsten halogen lamps, with rated voltages up to 277V, and used for projection, photographic, (floodlight), special purpose, general lighting service (GLS), and stage-studio lighting applications.
NEMA - C136.17 - ROADWAY AND AREA LIGHTING EQUIPMENT— ENCLOSED SIDE-MOUNTED LUMINAIRES FOR HORIZONTAL- BURNING HIGH-INTENSITY DISCHARGE LAMPS—MECHANICAL INTERCHANGEABILITY OF REFRACTORS Organization: NEMA
Date: 2005-01-01
Description: b) The dimensions for a good fit for the refractor at the points of contact, the points of attachment, or both, to the reflector or the housing, or to both the reflector and the housing. c) Requirements for light distribution acceptable to the user, but not necessarily equal to the original optical system.
UL - 588 CRD - UL STANDARD FOR SAFETY SEASONAL AND HOLIDAY DECORATIVE PRODUCTS - SECTION / PARAGRAPH REFERENCE: SUPPLEMENT SD (NEW) - SUBJECT: ADDITION OF STRING LIGHTS FOR ALL-YEAR USE - EDITION 19: OCTOBER 26, 2015 Organization: UL
Date: 2016-11-16
Description: The lamps may additionally be provided with covers or reflectors. These requirements cover products that are portable and not permanently connected to a power source.

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