Difference between revisions of "Warm white fluorescent lamp"
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[General Electric] A trademark for a high efficiency fluorescent lamp with a color temperature of 2700-3000 K. Warm white lamps give a yellowish white reflection on a neutral surface. In general, they blend with incandescent light but provide poor color acceptance. The standard Warm white fluorescent lamp has strong yellow and orange lines causing red, green and blue colors to appear brown. The Deluxe Warm white lamps give better color representation and simulate incandescent light. | [General Electric] A trademark for a high efficiency fluorescent lamp with a color temperature of 2700-3000 K. Warm white lamps give a yellowish white reflection on a neutral surface. In general, they blend with incandescent light but provide poor color acceptance. The standard Warm white fluorescent lamp has strong yellow and orange lines causing red, green and blue colors to appear brown. The Deluxe Warm white lamps give better color representation and simulate incandescent light. | ||
| − | == | + | ==Physical and Chemical Properties== |
Phillips codes: 27, 32, 827, 830 | Phillips codes: 27, 32, 827, 830 | ||
| − | == | + | ==Resources and Citations== |
| − | T.Brill, Light: Its Interaction with Art and Antiquities. Plenum Press, New York, 1980. | + | * T.Brill, Light: Its Interaction with Art and Antiquities. Plenum Press, New York, 1980. |
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* ASTM, Standard Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, G113, 1371-1373, Sep-94 | * ASTM, Standard Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, G113, 1371-1373, Sep-94 | ||
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* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998 | * ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998 | ||
| − | * Wikipedia | + | * Wikipedia: http://en.wikipedia.org/wiki/Fluorescent_lamp (accessed Jan. 6, 2006) |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 12:01, 26 June 2022
Description
[General Electric] A trademark for a high efficiency fluorescent lamp with a color temperature of 2700-3000 K. Warm white lamps give a yellowish white reflection on a neutral surface. In general, they blend with incandescent light but provide poor color acceptance. The standard Warm white fluorescent lamp has strong yellow and orange lines causing red, green and blue colors to appear brown. The Deluxe Warm white lamps give better color representation and simulate incandescent light.
Physical and Chemical Properties
Phillips codes: 27, 32, 827, 830
Resources and Citations
- T.Brill, Light: Its Interaction with Art and Antiquities. Plenum Press, New York, 1980.
- ASTM, Standard Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, G113, 1371-1373, Sep-94
- Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
- Book and Paper Group, Paper Conservation Catalog, AIC, 1984, 1989
- Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976 Comment: Table of color temperatures of various lights on p. 1341
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
- Wikipedia: http://en.wikipedia.org/wiki/Fluorescent_lamp (accessed Jan. 6, 2006)