Stork Twin City Testing Corporation
NVLAP Lab Code: 200046-0
Address and Contact Information:
662 Cromwell AvenueSt. Paul, MN 55114-1776
Contact: Ms. Michele Gaabo
Phone: 651-659-7521
Fax: 651-659-7348
E-Mail: michele.gaabo@us.stork.com
Send E-Mail to Laboratory: Stork Twin City Testing Corporation
URL: http://www.storksmt.com/tct
NVLAP Accreditation Information
Listed below is the scope of accreditation for this laboratory as of February 10, 2012. For additional information, contact NVLAP at (301) 975-4016.Send E-Mail to NVLAP at: NVLAP@nist.gov
Acoustical Testing Services
Accreditation Valid From: April 1, 2011 Through: March 31, 2012
[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/P11] ISO 3744
Determination of Sound Power Levels of Noise Sources - Engineering Methods for Free-Field Conditions Over a Reflecting Plane
[08/P30] ASTM E1408
Laboratory Measurement of the Sound Transmission Loss of Door Panels and Door Systems
[08/P31] ASTM E336
Measurement of Airborne Sound Insulation in Buildings
[08/P32] ASTM E1007
Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures
[08/P37] ASTM E966
Guide for Field Measurement of Airborne Sound Insulation of Building Facades and Facade Elements
[08/P43] ASTM E1425
Standard Practice for Determining the Acoustical Performance of Exterior Windows and Doors
[08/P45] ISO 140, Part 3
Laboratory Measurement of Airborne Sound Insulation of Building Elements
[08/P46] ISO 3741
Determination of Sound Power Levels of Noise Sources - Precision Methods for Broad-Band Sources in Reverberation Rooms
[08/P52] ISO 3822
Laboratory Tests on Noise Emission from Appliance and Equipment Used in Water Supply Installations
[08/P54] SAE J1400
Laboratory Measurement of the Airborne Sound Barrier Performance of Automotive Materials and Assemblies
[08/P60] ANSI S12.51
Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Precision Method for Reverberation Rooms
[08/P61] AAMA 1801
Acoustical Rating of Windows, Doors and Glazed Wall Sections
[08/P70] ASTM E795
Standard Practice for Mounting Test Specimens During Sound Absorption Tests
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