Technology Services, National Voluntary Laboratory Accreditation Program, NIST Go to Technology Services Home Page Go to NIST Home Page Go to National Voluntary Laboratory Accreditation Program Home Page Go to Directory of Accredited Laboratories Go to Fields of Accreditation Go to Publications/Applications Go to Mutual Recognition Arrangements Go to Assessor Resources Contact National Voluntary Laboratory Accreditation Program

W.R. Grace & Co.

NVLAP Lab Code: 200258-0

Address and Contact Information:

62 Whittemore Avenue
Cambridge, MA 02140
Contact: Mr. Kevin M. Murnin
Phone: 617-520-3106
Fax: 617-498-4360
E-Mail: kevin.m.murnin@grace.com
Send E-Mail to Laboratory: W.R. Grace & Co.

NVLAP Accreditation Information

Listed below is the scope of accreditation for this laboratory as of January 30, 2009. For additional information, contact NVLAP at (301) 975-4016.

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

Construction Materials Testing

Accreditation Valid From: January 1, 2009 Through: December 31, 2009

  • Aggregates

[02/A03] ASTM C29
Unit Weight and Voids in Aggregates

[02/A04] ASTM C40
Organic Impurities in Fine Aggregate

[02/A07] ASTM C117
Materials Finer than No. 200 Sieve in Mineral Aggregates by Washing

[02/A09] ASTM C127
Specific Gravity and Absorption of Coarse Aggregate

[02/A10] ASTM C128
Specific Gravity and Absorption of Fine Aggregate

[02/A12] ASTM C136
Sieve Analysis of Fine and Coarse Aggregates

[02/A15] ASTM D75
Practice for Sampling Aggregates

[02/A44] ASTM C566
Total Moisture Content of Aggregate by Drying

  • Cement

[02/A17] ASTM C109
Compressive Strength of Hydraulic Cement

[02/A21] ASTM C157
Length Change of Hardened Cement Mortar and Concrete

[02/A23] ASTM C185
Air Content of Hydraulic Cement Mortar

[02/A26] ASTM C191
Time of Setting of Hydraulic Cement by Vicat needle

[02/A27] ASTM C204
Fineness of Portland Cement by Air Permeability Apparatus

[02/A30] ASTM C266
Time of Setting of Hydraulic Cement by Gillmore Needles

[02/A31] ASTM C305
Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency

[02/A32] ASTM C430
Fineness of Hydraulic Cement by the No.325 Sieve

[02/A33] ASTM C451
Early Stiffening of Portland Cement (Paste Method)

  • Concrete

[02/A01] ASTM C39
Compressive Strength of Cylindrical Specimens

[02/A02] ASTM C617
Capping Cylindrical Specimens

[02/A40] ASTM C78
Flexural Strength of Concrete Simple Beam with Third Point Loading

[02/A41] ASTM C192
Making and Curing Concrete Specimens in the Laboratory (requires C173, C231, C138, C143, C136, C127, C128, C566, C1064, C29, C40, C117)

[02/A43] ASTM C1064
Temperature of Freshly Mixed Portland Cement Concrete

[02/A45] ASTM C42
Obtaining and Testing Drilled Cores and Sawed Beams of Concrete

[02/A47] ASTM C457
AirVoid Content of Hardened Concrete

[02/A53] ASTM C1231
Determination of Compressive Strength of Hardened Concrete Using Unbonded Caps

[02/G01] ASTM C31/C172/C143/C138/C231
Making and Curing Test Specimens/Sampling Freshly Mixed Concrete/Slump of Portland Cement Concrete/Unit Weight, Yield and Air Content/Air Content-Pressure Method

[02/G02] ASTM C173
Air Content-Volumetric Method

  • Standard Practices

[02/A39] ASTM C1077
Standard Practice for Laboratories Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Laboratory Evaluation (requires ASTM C31, C39, C40, C117, C127, C128, C136, C138, C143, C172, C173)

Return to NVLAP Program Listing


Return to top of page NVLAP Home | Accredited Laboratories | Fields of Accreditation | Publications/Applications |
Mutual Recognition Arrangements | Assessor Resources | Contact NVLAP Return to top of page

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: January 30, 2009

Privacy Statement / Security Notice / Accessibility Statement | Disclaimer | FOIA