ISO 17025 Accredited Testing Services

  • Gamma Scientific, NVLAP Lab Code 2000823-0, 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.

Click here to view Gamma Scientific’s Scope of Accredited Calibrations and NVLAP Calibrations Certificate

Click here to go to NVLAP Accredited Calibration Services

Click here for ENERGY STAR Lighting Certification

Full scope of Accredited Testing Services listed below:

Full Scope of Accreditation

SSL Color Measurements

SSL Life Tests

SSL Electrical Measurements

  • [22/S07] ANSI C82.77:2002
    Harmonic Emission Limits – Related Power Quality Requirements for Lighting Equipment

SSL Photometric Measurements

  • [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
  • [22/S13] IES LM-82-12
    Characterization of LED Light Engines and LED Lamps for Electrical and Photometric Properties as a Function of Temperature

SSL Temperature Measurement

  • [22/S15] ANSI/UL 153:2002 (Secs. 124-128A)
    Standard for Portable Electric Luminaires
  • [22/S16] ANSI/UL 1574:2004 (Sec. 54)
    Standard for Track Lighting Systems
  • [22/S17] ANSI/UL 1598:2008 (Secs. 19.7, 19.10-16)
    Luminaires

Luminaires

  • [22/F07] IES LM-31:1995
    Photometric Testing of Roadway Luminaires
  • [22/F09] IES LM-41:1998
    Photometric Testing of Indoor Fluorescent Luminaires
  • [22/F10] IES LM-46:2004
    Photometric Testing of Indoor Luminaires Using High Intensity Discharge or Incandescent Filament Lamps

Life Tests

  • [22/L05] IES LM-40:1987
    Fluorescent Lamps – Life Test Performance
  • [22/L06] 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
  • [22/L10a] IES LM-65:2010
    Single-Ended Compact Fluorescent Lamps – LifeTest Performance
  • [22/L11a] EPA CFL v. 4.3 (Annex A)
    ENERGY STAR? Reflector CFL Elevated Temperature Test Procedure

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

Decorative String Lights

  • [22/D02] CIE Pub. 84:1989
    Measurement of Luminous Flux

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/E13a] IES LM-45:2009
    Incandescent Lamps – Electrical Measurements
  • [22/E14] IES LM-51:2000
    High Intensity Discharge (HID) Lamps – Electrical Measurements
  • [22/E14a] IES LM-51:2013
    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/E16a] IES LM-66:2011
    Single-Ended Compact Fluorescent Lamps – Electrical Measurements
  • [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/E27] ANSI C82.6:2005
    Ballast for High Intensity Discharge Lamps – Methods of Measurement

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/P08a] IES LM-20:1994
    Reflector Type Lamps – Total Flux 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

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