Intertek

NVLAP Lab Code: 100402-0

Address and Contact Information:

NVLAP Accreditation Information

Send E-Mail to NVLAP at: NVLAP@nist.gov

Acoustical Testing Services

[08/P03] ASTM C423
Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method

[08/P06] ASTM E90
Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions

[08/P07] ASTM E492
Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine

[08/P10] ANSI S12.31
Determination of Sound Power Levels of Broad-Band Noise Sources in Reverberation Rooms

[08/P13] ANSI S12.32
Determination of Sound Power Levels of Discrete-Frequency and Narrow-Band Noise Sources in Reverberation Rooms

[08/P36] ASTM E477
Measuring Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers

[08/P60] ANSI S12.51
Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Precision Method for Reverberation Rooms

Energy Efficient Lighting Products

• Color Measurements

[22/C01] IES LM-58
Spectroradiometric Measurements

• Electrical Measurements

[22/E01] IES LM-9
Fluorescent Lamps - Electrical Measurements

[22/E02] IES LM-45
Incandescent Lamps - Electrical Measurements

[22/E03] IES LM-51
High Intensity Discharge (HID) Lamps - Electrical Measurements

[22/E04] IES LM-66
Single-Ended Compact Fluorescent Lamps - Electrical Measurements

[22/E05] ANSI C78.375
Fluorescent Lamps - Electrical Measurements

[22/E06] ANSI C78.386
Mercury Lamps - Measurement of Characteristics

[22/E07] ANSI C78.387
Metal-Halide Lamps - Measurement of Characteristics

[22/E08] ANSI C78.388
High Pressure Sodium Lamps - Measurement of Characteristics

[22/E09] ANSI C78.389
High Intensity Discharge - Methods of Measuring Characteristics

• Life Tests

[22/L01] IES LM-40
Fluorescent Lamps - Life Test Performance

[22/L03] IES LM-49
Incandescent Filament Lamps - Life Test Performance

[22/L04] IES LM-65
Single-Ended Compact Fluorescent Lamps - Life Test Performance

• Photometric Measurements

[22/P01a] IES LM-9 (Total Flux)
Fluorescent Lamps - Photometric - Total Flux Measurements

[22/P02a] IES LM-20 (Total Flux)
Reflector Type Lamps - Photometric - Total Flux Measurements

[22/P03a] IES LM-45 (Total Flux)
Incandescent Lamps - Photometric - Total Flux Measurements

[22/P04a] IES LM-51 (Total Flux)
High-Intensity Discharge Lamps - Photometric - Total Flux Measurements

[22/P05a] IES LM-66 (Total Flux)
Single-Ended Compact Fluorescent Lamps - Photometric - Total Flux Measurements

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For questions concerning the National Voluntary Laboratory Accreditation Program, contact us:

National Voluntary Laboratory Accreditation Program, Standards Services Division, NIST, 100 Bureau Drive, Stop 2140, Gaithersburg, MD 20899-2140
Phone: (301) 975-4016, Fax: (301) 926-2884, Email: NVLAP@nist.gov

Date created: July 26, 2002
Last Updated: November 1, 2009

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