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This is to attest thatSTRUCTURES AND MATERIALS RESEARCH LABORATORY,UNIVERSITY OF SOUTHERN CALIFORNIA3620 S VERMONT AVE., KAP 210, CIVIL ENGINEERINGLOS ANGELES, CALIFORNIA 90089-2531Testing Laboratory TL-848has met the requirements of AC89, IAS Accreditation Criteria for Testing Laboratories, and has demonstratedcompliance with ISO/IEC Standard 17025:2017, General requirements for the competence of testing and calibrationlaboratories. This organization is accredited to provide the services specified in the scope of accreditation maintainedon the following page(s).This certificate is valid up to December 1, 2021.This accreditation certificate supersedes any IASaccreditation bearing an earlier effective date. Thecertificate becomes invalid upon suspension,cancellation or revocation of accreditation.See www.iasonline.org for current accreditationinformation, or contact IAS at 562-364-8201.Raj NathanPresident
IAS Accreditation NumberCompany NameAddressContact NameTelephoneEffective Date of ScopeAccreditation StandardTL-848Structures and Materials Research Laboratory,University of Southern California3620 S Vermont Ave., KAP 210, CivilEngineering, Los Angeles, CA 90089-2531Bora Gencturk, Ph.D., P.E.(213) 821-1036November 5, 2019ISO/IEC 17025:2017AISI S905-13Test Standard for Cold-Formed Steel ConnectionsASTM A370Standard Test Methods and Definitions for MechanicalTesting of Steel Products (only tensile testing)ASTM A615/A615MStandard Specification for Deformed and Plain CarbonSteel Bars for Concrete Reinforcement (only tensiletesting)ASTM A820/A820MStandard Specification for Steel Fibers for FiberReinforced ConcreteASTM C31/C31MStandard Practice for Making and Curing Concrete TestSpecimens in the FieldASTM C39/C39MStandard Test Method for Compressive Strength ofCylindrical Concrete SpecimensASTM C42/42MStandard Test Method for Obtaining and Testing DrilledCores and Sawed Beams of Concrete (except ASTMC174)ASTM C78/C78MStandard Test Method for Flexural Strength of Concrete(Using Simple Beam with Third-Point Loading)ASTM C109/C109MStandard Test Method for Compressive Strength ofHydraulic Cement Mortars (Using 2-in. or [50-mm] CubeSpecimens)ASTM C136/C136MStandard Test Method for Sieve Analysis of Fine andCoarse AggregatesASTM C138/C138MStandard Test Method for Density (Unit Weight), Yield,and Air Content (Gravimetric) of ConcreteInternational Accreditation Service, Inc.3060 Saturn Street, Suite 100, Brea, California 92821 U.S.A.Telephone 1 562-364-8201 — IASInfo@iasonline.orgwww.iasonline.orgPage 1 of 4
ASTM C143/C143MStandard Test Method for Slump of Hydraulic-CementConcreteASTM C157/C157MStandard Test Method for Length Change of HardenedHydraulic-Cement Mortar and ConcreteASTM C172/C172MStandard Practice for Sampling Freshly Mixed ConcreteASTM C173/C173MStandard Test Method for Air Content of Freshly MixedConcrete by the Volumetric MethodASTM C192/C192MStandard Practice for Making and Curing Concrete TestSpecimens in the LaboratoryASTM C231/C231MStandard Test Method for Air Content of Freshly MixedConcrete by the Pressure Method (only type B meter)ASTM C293/C293MStandard Test Method for Flexural Strength of Concrete(Using Simple Beam With Center-Point Loading)ASTM C403/C403MStandard Test Method for Time of Setting of ConcreteMixtures by Penetration ResistanceASTM C469/C469MStandard Test Method for Static Modulus of Elasticity andPoisson’s Ratio of Concrete in Compression (except ASTMC174)ASTM C496/C496MStandard Test Method for Splitting Tensile Strength ofCylindrical Concrete SpecimensASTM C511Standard Specification for Mixing Rooms, Moist Cabinets,Moist Rooms, and Water Storage Tanks Used in theTesting of Hydraulic Cements and ConcretesASTM C531Standard Test Method for Linear Shrinkage andCoefficient of Thermal Expansion of Chemical-ResistantMortars, Grouts, Monolithic Surfacings, and PolymerConcretesASTM C642Standard Test Method for Density, Absorption, and Voidsin Hardened ConcreteASTM C947Standard Test Method for Flexural Properties of ThinSection Glass-Fiber-Reinforced Concrete (Using SimpleBeam With Third-Point Loading)ASTM C1006Standard Test Method for Splitting Tensile Strength ofMasonry UnitsASTM C1018Standard Test Method for Flexural Toughness and FirstCrack Strength of Fiber-Reinforced Concrete (Using BeamWith Third-Point Loading) (Withdrawn 2006)ASTM C1185Standard Test Methods for Sampling and Testing NonAsbestos Fiber-Cement Flat Sheet, Roofing and SidingShingles, and Clapboards (except Sections 14 and 15)TL-848Structures and MaterialsResearch Laboratory, Universityof Southern CaliforniaPage 2 of 4
ASTM C1260Standard Test Method for Potential Alkali Reactivity ofAggregates (Mortar-Bar Method)ASTM C1399/C1399MStandard Test Method for Obtaining Average ResidualStrength of Fiber-Reinforced ConcreteASTM C1567Standard Test Method for Determining the PotentialAlkali-Silica Reactivity of Combinations of CementitiousMaterials and Aggregate (Accelerated Mortar-Bar Method)ASTM C1609/C1609MStandard Test Method for Flexural Performance of FiberReinforced Concrete (Using Beam With Third-PointLoading)ASTM D570Standard Test Method for Water Absorption of PlasticsASTM D792Standard Test Methods for Density and Specific Gravity(Relative Density) of Plastics by Displacement (onlymethod A)ASTM D1141Standard Practice for the Preparation of Substitute OceanWaterASTM D2344/D2344MStandard Test Method for Short-Beam Strength ofPolymer Matrix Composite Materials and Their LaminatesASTM D2584Standard Test Method for Ignition Loss of CuredReinforced ResinsASTM D3039Standard Test Method for Tensile Properties of PolymerMatrix Composite MaterialsASTM D3045Standard Practice for Heat Aging of Plastics Without LoadASTM D3165Standard Test Method for Strength Properties ofAdhesives in Shear by Tension Loading of Single-LapJoint Laminated AssembliesASTM D7205/D7205MStandard Test Method for Tensile Properties of FiberReinforced Polymer Matrix Composite BarsASTM D7264/D7264MStandard Test Method for Flexural Properties of PolymerMatrix Composite MaterialsASTM D7522/D7522MStandard Test Method for Pull-Off Strength for FRPLaminate Systems Bonded to Concrete SubstrateASTM D7565/D7565MStandard Test Method for Determining Tensile Propertiesof Fiber Reinforced Polymer Matrix Composites Used forStrengthening of Civil StructuresASTM E4Standard Practices for Force Verification of TestingMachines (only verification by elastic calibration devices)ASTM E8/E8MStandard Test Methods for Tension Testing of MetallicMaterialsTL-848Structures and MaterialsResearch Laboratory, Universityof Southern CaliforniaPage 3 of 4
ASTM E83Standard Practice for Verification and Classification ofExtensometer SystemsASTM G85Standard Practice for Modified Salt Spray (Fog) TestingICC ES AC32Concrete with Synthetic Fibers (except Sections 4.3, 4.4,4.5, 4.7.1.2, 4.9 and Annex A, Annex B and Annex E)ICC ES AC125Concrete and Reinforced and Unreinforced MasonryStrengthening Using Externally Bonded Fiber-reinforcedPolymer (FRP) Composite Systems (except ASTM D696,ASTM D2990, ASTM E831 and ASTM E1640 in Table 2,ASTM C581 and ASTM E104 in Table 3, Sections 5.9,5.12-5.15, ASTM C297 and ASTM D7234 in Section 5.17,and Sections 5.18, 6.1.3 and 6.2)ICC ES AC208Steel Fibers in Concrete (except Sections 4.6-4.7 and5.2-5.3)ICC ES AC383Polyolefin Chopped Strands for Use in Concrete (exceptSections 4.2, 4.4-4.7, 4.9 and 5.2-5.3)ICC ES AC434Masonry and Concrete Strengthening Using Fabricreinforced Cementitious Matrix (FRCM) CompositeSystems (except ASTM C581 and ASTM E104 in Table 3,and Sections 1.4.2.2, 4.9-4.11 and 6.1)ICC ES AC454Fiber-reinforced Polymer (FRP) Bars for InternalReinforcement of Concrete Members (ASTM D4475, ASTMD7617, ASTM E1640, ASTM E2160 and ACI 440.3R (B.3and B.5) in Table 2, and Sections 4.1.2-4.1.3, 4.2.3,4.2.5-4.2.6, 4.3.2, 4.3.4, 4.6 and 5.3)ICC ES AC458Exterior Ultra-high Performance Concrete Thin WallCladding Panels (except Sections 3.4.3, 3.4.6, 3.5, 4.14.3 and 5.2)ICC ES AC490Concrete and Reinforced and Unreinforced MasonryStrengthening Using Externally Bonded Steel-ReinforcedPolymer (SRP) Composite Systems (except ASTM D696,ASTM D2990 and ASTM E1640 in Table 1, ASTM C581and ASTM E104 in Table 3, and Sections 2.2.2, 5.8, 5.105.13, 7.1.3 and 7.2)ICC ES AC493Composite, Ultra-High Performance Concrete (UHPC)Panel Systems (except undercut anchor tests in Table 1,and Sections 3.4-3.9, 4.1.4-4.1.5, 4.1.8, 4.2.3, 4.3.1 and5.2)TL-848Structures and MaterialsResearch Laboratory, Universityof Southern CaliforniaPage 4 of 4
ASTM G85 Standard Practice for Modified Salt Spray (Fog) Testing . ICC ES AC32 Concrete with Synthetic Fibers (except Sections 4.3, 4.4, 4.5, 4.7.1.2, 4.9 and Annex A, Annex B and Annex E) ICC ES AC125 Concrete and Reinforced and Unreinforced Masonry Strengthening Using Externally Bonded Fiber -reinforced Polymer (FRP) Composite Systems (except ASTM D696, ASTM D2990, ASTM E831 and ASTM
