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NEMA Publishes ANSI C78.377-2015 American National Standard for Electric Lamps—Specifications for the Chromaticity of Solid State Lighting (SSL) Products


08/3/2015 10:00AMSign-up to receive press releases.

ROSSLYN, Va.—The National Electrical Manufacturers Association (NEMA) published ANSI C78.377-2015 American National Standard for Electric Lamps—Specifications for the Chromaticity of Solid State Lighting (SSL) Products. This standard specifies the range of white light recommended for general lighting with solid-state products to ensure high-quality white light. It categorizes chromaticity so that accurate descriptions of the white light can be communicated effectively to consumers.

ANSI C78.377 was originally developed in 2011 by the ANSI Accredited Standards Committee (ASC) C78 for Electric Lamps. In this revision, the specifications for nominal correlated color temperature values of 2200 K and 2500 K have been added. This standard also justifies the move from MacAdam ellipses to quadrangles.

NEMA's Lighting Systems Division, as secretariat of ANSI's ASC C78 for Electric Lamps, is looking for industry experts in the User and General Interest categories to participate in standards development activities. Contact NEMA at nemalighting@nema.org if you are interested. Please indicate your interest category and your area of expertise.

ANSI C78.377-2015 may be downloaded or purchased in hard copy for $92 on the NEMA website

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The National Electrical Manufacturers Association (NEMA) represents nearly 350 electrical equipment and medical imaging manufacturers that make safe, reliable, and efficient products and systems. Our combined industries account for 360,000 American jobs in more than 7,000 facilities covering every state. Our industry produces $106 billion shipments of electrical equipment and medical imaging technologies per year with $36 billion exports.

Press contact:
Tracy Cullen
703-841-3282
press@nema.org

 

 

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