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Johns Manville Technical Center

NVLAP Lab Code: 100425-0

Address and Contact Information:

10100 West Ute Avenue
P.O. Box 625005
Littleton, CO 80162-5005
Contact: Mr. Dennis Murray
Phone: 303-978-3213
Fax: 303-978-3005
E-Mail: dennis.murray@jm.com
Send E-Mail to Laboratory: Johns Manville Technical Center
URL: http://www.jm.com/mtc/appliedtech.html

NVLAP Accreditation Information

Listed below is the scope of accreditation for this laboratory as of August 29, 2008. For additional information, contact NVLAP at (301) 975-4016.

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

Acoustical Testing Services

Accreditation Valid From: July 1, 2008 Through: June 30, 2009

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

[08/P04] ASTM C522
Airflow Resistance of Acoustical Materials

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

[08/P24] ANSI S12.10
Measurement and Designation of Noise Emitted by Computer and Business Equipment

[08/P35] ASTM E1050
Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones, and a Digital Frequency Analysis System

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

[08/P44] ISO 354
Acoustics/Measurement of Sound Absorption in a Reverberation Room

[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/P48] ISO 7779
Measurement of Airborne Noise Emitted by Computer and Business Equipment

[08/P54] SAE J1400
Laboratory Measurement of the Airborne Sound Barrier Performance of Automotive Materials and Assemblies

Thermal Insulation Materials

Accreditation Valid From: July 1, 2008 Through: June 30, 2009

[01/ANOTE] Note:
All NVLAP-accredited test methods under the TIM Program apply only to thermal insulation materials or assemblies of materials used to provide resistance to heat flow, including any accessories, vapor retarders, and facings.

  • Flammability

[01/F01] TAPPI T461-OM
Flame Resistance of Treated Paper and Paperboard

[01/F02] ASTM E84
Surface Burning Characteristics of Building Materials

[01/F05] ASTM E136
Behavior of Materials in a Vertical Tube Furnace at 750 °C

  • Mass, Density, and Dimensional Stability

[01/D02] ASTM C167
Thickness and Density of Blanket or Batt Thermal Insulations

[01/D08] ASTM C302
Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation

[01/D09] ASTM C303
Dimensions and Density of Preformed Block and Broad-Type Thermal Insulation

[01/D11] ASTM C356
Linear Shrinkage of Preformed High-Temperature Thermal Insulation Subjected to Soaking Heat

[01/D12] ASTM C411
Hot-Surface Performance of High-Temperature Thermal Insulation

[01/D34] ASTM C1574
Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation

  • Related Material Properties

[01/V04] ASTM E96
Water Vapor Transmission of Materials

[01/V07] ASTM C1104/C1104M
Water Vapor Sorption of Unfaced Mineral Fiber Insulation

[01/V09] ASTM C1371
Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers

  • Strength

[01/S01a] ASTM C165 (Proc. A)
Compressive Properties of Thermal Insulations

[01/S01b] ASTM C165 (Proc. B)
Compressive Properties of Thermal Insulations

[01/S02] ASTM C203
Breaking Load and Flexural Properties of Block-Type Thermal Insulation

[01/S03] ASTM C209 (Sec. 10)
Cellulosic Fiber Insulating Board (Transverse Strength)

[01/S04] ASTM C209 (Sec. 11)
Cellulosic Fiber Insulating Board (Deflection at Specific Minimum Load)

[01/S05] ASTM C209 (Sec. 12)
Cellulosic Fiber Insulating Board (Tensile Strength Parallel to Surface)

[01/S06] ASTM C209 (Sec. 13)
Cellulosic Fiber Insulating Board (Tensile Strength Perpendicular to Surface)

[01/S10] ASTM D828
Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus

  • Thermal Resistance

[01/T01] ASTM C177
Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus

[01/T05] ASTM C335
Steady-State Heat Transfer Properties of Horizontal Pipe Insulation

[01/T06] ASTM C518
Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus

[01/T10] ASTM C687
Thermal Resistance of Loose-Fill Building Insulation

[01/T13] ASTM C1363
Thermal Performance of Building Assemblies by Means of a Hot Box Apparatus

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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: August 29, 2008

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