NVLAP Accredited Testing

Gamma Scientific, NVLAP Lab Code 200823-0, has been awarded accreditation by the National Voluntary Laboratory Accreditation Program under the Energy Efficient Lighting Products Program.

Gamma Scientific’s accreditation by NVLAP includes LM-79 accreditation for Solid State Lighting Luminaires – Total Flux Measurements (Luminous Efficacy) and Solid State Lighting Luminaires –Luminous Intensity Measurements.

Since 1961 Gamma Scientific has produced LED, display and light measurement test solutions for production and R&D environments. With over 50 years of innovation in optics, photonics and optoelectronics metrology, Gamma Scientific instruments are trusted by leading global organizations that require high-speed, precision measurements and custom configurations for the most challenging environments.

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Energy Efficient Lighting Products

  • Accreditation Valid From: November 17, 2011 Through: December 31, 2013

Color Measurements

  • [22/C02] IES LM-58:1994
    Spectroradiometric Measurements
  • [22/C03] CIE Pub. 13.3:1995
    Method of Measuring and Specifying Color Rendering of Light Sources
  • [22/C04] CIE Pub. 13.2:1974
    Method of Measuring and Specifying Color Rendering of Light Sources
  • [22/S01] IES LM-58:1994
    Spectroradiometric Measurements
  • [22/S02] CIE Pub. 13.3:1995
    Method of Measuring and Specifying Color Rendering of Light Sources
  • [22/S03] IES LM-79:2008 (Sec. 12)
    Solid State Lighting Luminaires – Color Characteristic Measurements
  • [22/S04] IES LM-16:1993
    Practical Guide to Colorimetry of Light Sources
  • [22/S05] CIE Pub. 15:2004
    Method of Measuring and Specifying Color Rendering of Light Sources

Electrical Measurements

  • [22/E10] IES LM-9:1988
    Fluorescent Lamps – Electrical Measurements
  • [22/E11] IES LM-9:1999
    Fluorescent Lamps – Electrical Measurements
  • [22/E11a] IES LM-9:2009
    Fluorescent Lamps – Electrical Measurements
  • [22/E12] IES LM-45:1991
    Incandescent Lamps – Electrical Measurements
  • [22/E13] IES LM-45:2000
    Incandescent Lamps – Electrical Measurements
  • [22/E14] IES LM-51:2000
    High Intensity Discharge (HID) Lamps – Electrical Measurements
  • [22/E15] IES LM-66:1991
    Single-Ended Compact Fluorescent Lamps – Electrical Measurements
  • [22/E16] IES LM-66:2000
    Single-Ended Compact Fluorescent Lamps – Electrical Measurements
  • [22/E17] ANSI C78.375:1991
    Fluorescent Lamps – Electrical Measurements
  • [22/E18] ANSI C78.375:1997
    Fluorescent Lamps – Electrical Measurements
  • [22/E22] ANSI C78.389:2004
    High Intensity Discharge Lamps – Methods of Measuring Characteristics
  • [22/E23] ANSI C78.5:1997
    Compact Fluorescent Lamps – Run-up and Start-up Times
  • [22/E24] ANSI C78.5:2003
    Compact Fluorescent Lamps – Run-up and Start-up Times
  • [22/E25] ANSI C82.2:1984
    Ballast for Fluorescent Lamps – Methods of Measurement
  • [22/E26] ANSI C82.2:2002
    Ballast for Fluorescent Lamps – Methods of Measurement
  • [22/S07] ANSI C82.77:2002
    Harmonic Emission Limits – Related Power Quality Requirements for Lighting Equipment

Life Tests

  • [22/L06a] IES LM-40:1987
    Fluorescent Lamps – Life Test Performance
  • [22/L06a] IES LM-40:2001
    Fluorescent Lamps – Life Test Performance
  • [22/L06a] IES LM-40:2010
    Fluorescent Lamps – Life Test Performance
  • [22/L09] IES LM-65:1991
    Single-Ended Compact Fluorescent Lamps – Life Test Performance
  • [22/L10] IES LM-65:2001
    Single-Ended Compact Fluorescent Lamps – Life Test Performance

Photometric Measurements

  • [22/P06a] IES LM-9:1988
    Fluorescent Lamps – Total Flux Measurements
  • [22/P06b] IES LM-9:1988
    Fluorescent Lamps – Intensity Measurements
  • [22/P07a] IES LM-9:1999
    Fluorescent Lamps – Total Flux Measurements
  • [22/P07b] IES LM-9:1999
    Fluorescent Lamps – Intensity Measurements
  • [22/P07c] IES LM-9:2009
    Fluorescent Lamps – Total Flux Measurements
  • [22/P07d] IES LM-9:2009
    Fluorescent Lamps – Intensity Measurements
  • [22/P09a] IES LM-45:1991
    Incandescent Lamps – Total Flux Measurements
  • [22/P09b] IES LM-45:1991
    Incandescent Lamps – Intensity Measurements
  • [22/P10a] IES LM-45:2000
    Incandescent Lamps – Total Flux Measurements
  • [22/P10b] IES LM-45:2000
    Incandescent Lamps – Intensity Measurements
  • [22/P11a] IES LM-51:2000
    High-Intensity Discharge Lamps -Total Flux Measurements
  • [22/P11b] IES LM-51:2000
    High-Intensity Discharge Lamps – Intensity Measurements
  • [22/P12a] IES LM-66:1991
    Single-Ended Compact Fluorescent Lamps – Total Flux Measurements
  • [22/P12b] IES LM-66:1991
    Single-Ended Compact Fluorescent Lamps – Intensity Measurements
  • [22/P13a] IES LM-66:2000
    Single-Ended Compact Fluorescent Lamps – Total Flux Measurements
  • [22/P13b] IES LM-66:2000
    Single-Ended Compact Fluorescent Lamps – Intensity Measurements
  • [22/P14] EN/IEC 60969, Ed. 1.2: 2001
    Self-Ballasted Lamps for General Lighting Services – Performance Requirements
  • [22/S09] IES LM-79:2008 (Sec. 9)
    Solid State Lighting Luminaires – Total Flux Measurements (Luminous Efficacy)
  • [22/S10] IES LM-79:2008 (Sec. 10)
    Solid State Lighting Luminaires – Luminous Intensity Measurements