(see attached scope of accreditation for fields of testing and accredited test methods)

Print Date: 05/17/ 2011 Page 1 of 4

This is to signify that

PFS CORPORATION

1507 MATT PASS

COTTAGE GROVE, WISCONSIN 53527

Testing Laboratory TL-109

(Revised April 26, 2011)

has met the requirements of the IAS Accreditation Criteria for Testing Laboratories (AC89), has demonstrated compliance with 

ANS/ISO/IEC Standard 17025:2005, General criteria for the competence of testing and calibration laboratories, and has been 

accredited, commencing October 11, 2010, for the test methods listed in the approved scope of accreditation.

Patrick V. McCullen C. P. Ramani, P.E.

Vice President President
PFS Corporation TL-109

(Revised April 26, 2011)

October 11, 2010

Commencement Date C. P. Ramani, P.E.

President

Print Date: 05/17/2011 Page 2 of 4

PFS Corporation James VanSchoyck

1507 Matt Pass Laboratory Administrator

Cottage Grove, WI 53527 (608) 839-1344

FIELDS OF TESTING ACCREDITED TEST METHODS

Physical UBC Standard 15-5; ASTM Standards A 90, C 1396, D 1622, D 1623, D 2718, D 3043 (Method C 

only), D 3500, D 3501, E 8, E 72, E 330, E 455, E 489, E 529, E 564, E 695, E 767, E 935, E 985, E 

1803, E 2126 and F 1575

Wood and wood panel products ANSI Standards A208.1 and A208.2; ANSI/AITC Standard A190.1; ANSI/TPI1-2000; ASTM 

Standards C 67, C 208, C 209, C 271, C 272, C 273, C 297, C 365, C 393, C 473, C 481, C 578 

(excluding Sections 11.4, 11.9 and 11.10), D 143, D 198, D 1037, D 2394 (Sections 33 to 37), D 

2395, D 2555, D 2718, D 2898, D 3501, D 4442, D 5055, D 5266, D 5456, D 5764, D 6464, D 6815, 

E 66, E 73 and E 2322; U.S. Department of Commerce Product Standards PS-1 and PS-2; 

ANSI/HPVA Standard HP-1; Test methods referenced in Section 3.0 of ICC-ES Acceptance Criteria 

AC13 and Section 5.0 of AC130

Adhesives ASTM Standards C 557, D 896, D 905, D 906, D 1002, D 1101, D1151, D 1183, D 2294, D 2559, D 

3110, D 3498, D 3535, D 4688, D 5572, D 5751, D 6464 and D 7247; APA Standard AFG-01; AITC 

Standard 200; CSA Standard 0112-M Series and 0112.9 (except Section 5.1)
PFS Corporation TL-109

(Revised April 26, 2011)

October 11, 2010

Commencement Date C. P. Ramani, P.E.

President

Print Date: 05/17/2011 Page 3 of 4

FIELDS OF TESTING ACCREDITED TEST METHODS

Solid-fuel-burning appliances ASTM Standard E 1509; UL Standards 127, 391, 737, 907 and 1482

Flat sheet, roofing and siding shingles, and 

clapboards

ASTM Standard C 1185 

Rubber deterioration ASTM Standard D 572

Water vapor transmission ASTM Standard E 96

Water penetration ASTM Standards E 283, E 331 and E 514; Test methods referenced in Section 4.0 of ICCES Acceptance Criteria AC212 (except Sections 4.3 and 4.8); UL Standard 441 Section 25

Metal suspension systems ASTM Standard C 635

Wood-plastic composites and plastic lumber ASTM Standards D 790, D 6108, D 6109, D 6111, D 6112, D 6117, D 6341, D 6435 and D 

6662; AAMA 2200; Test methods referenced in Section 3 (excluding Sections 3.7, 3.9 and 

3.10) of ICC-ES Acceptance Criteria AC174 (except Sections 3.7, 3.9 and 3.10) and Section 

4 of AC109 (except Sections 4.3 and 4.4)

Gas appliances ANSI Standards Z21.11.2, Z21.50, Z21.58, Z21.60, Z21.84, Z21.86, Z21.88, Z21.91, Z21.97, 

Z83.7, Z83.8; Z83.19 and Z83.20

Kerosene and Alcohol Heaters UL Standards 647 and 1370
PFS Corporation TL-109

(Revised April 26, 2011)

October 11, 2010

Commencement Date C. P. Ramani, P.E.

President

Print Date: 05/17/2011 Page 4 of 4

FIELDS OF TESTING ACCREDITED TEST METHODS

Electrical appliances UL Standards 507, 1026 and 2021

Formaldehyde Testing ASTM Standards D 5582, D 6007 and E 1333; NPA Standard FTM-183

Fasteners ASTM Standard D 1761; Test methods referenced in Section 4.0 of ICC-ES Acceptance Criteria 

AC233