ប្រភេទ តេស្ត ផ្លូវថ្នល់

Sosurce for reference Samples and Tests AASHTO re:source's Proficiency Sample Program is currently accredited for ISO/IEC 17043:2010; "Conformity assessment-General Requirements for Proficiency Testing." Complete details regarding this accreditation can be found on A2LA Cert. No. 4159.01.

Video 

Soil Classification and Compaction Samples

AASHTO	ASTM	TITLE
T88	D422	Particle Size Analysis of Soils
T89	D4318	Determining the Liquid Limit of Soils តេស្តភាពរាវ ស្វិត
T90	D4318	Determining the Plastic Limit and Plasticity Index of Soils
----	D4943	Determining the Shrinkage Factors of Soils - Water Submersion Method
T99	D698	Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
T100	D854	Specific Gravity of Soils
T180	D1557	Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
----	D7928	Particle-Size Distribution (Gradation) of Fine-Grained Soils (Hydrometer Analysis)
T288	G187	Determining Minimum Soil Resistivity
T289	----	Determining pH of Soil for Use in Corrosion Testing
----	D4972	Determining pH of Soils
T290	----	Determining Water-Soluble Sulfate Ion Content in Soil
T291	----	Determining Water-Soluble Chloride Ion Content in Soil

Soil Resistance R-Value Samples

AASHTO	ASTM	TITLE
T190	D2844	Resistance R-Value and Expansion Pressure of Compacted Soils

Soil California Bearing Ratio (CBR) Samples

AASHTO	ASTM	TITLE
T193	D1883	The California Bearing Ratio

Coarse Aggregate Samples**

AASHTO	ASTM	TITLE
T11	C117	Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing
T27	C136	Sieve Analysis of Fine and Coarse Aggregates  វិភាគទំហំថ្ម ក្រួស
T85	C127	Specific Gravity and Absorption of Coarse Aggregate
T96	C131	Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
T104	C88	Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
T327	D6928	Resistance of Coarse Aggregate to Degradation by Abrasion in the Micro-Deval Apparatus

**Coarse Aggregate Samples will be removed from the program at the end of 2021.
Aggregate Gradation and Gravity

AASHTO	ASTM	TITLE
T11	C117	Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing
T27	C136	Sieve Analysis of Fine and Coarse Aggregates
T84	C128	Specific Gravity and Absorption of Fine Aggregate
T85	C127	Specific Gravity and Absorption of Coarse Aggregate
T176	D2419	Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test
T304	C1252	Uncompacted Void Content of Fine Aggregate

Aggregate Degradation

AASHTO	ASTM	TITLE
T96	C131	Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
T103	--	Soundness of Aggregates by Freezing and Thawing
T104	C88	Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
T327	D6928	Resistance of Coarse Aggregate to Degradation by Abrasion in the Micro-Deval Apparatus
--	D7428	Resistance of Fine Aggregate to Degradation by Abrasion in the Micro-Deval Apparatus

Viscosity Graded Asphalt Cement Samples

AASHTO	ASTM	TITLE
T48	D92	Flash and Fire Points by Cleveland Open Cup
T49	D5	Penetration of Bituminous Materials
T201	D2170	Kinematic Viscosity of Asphalts (Bitumens)
T202	D2171	Viscosity of Asphalts by Vacuum Capillary Viscometer
T228	D70	Specific Gravity of Semi-Solid Asphalt Materials
T240	D2872	Effect of Heat and Air on a Moving Film of Asphalt Binder (Rolling Thin-Film Oven Test)
Tests on RTFO Residue
T49	D5	Penetration of the Residue
T201	D2170	Kinematic Viscosity of the Residue
T202	D2171	Viscosity of the Residue at 60°C

Performance Graded Asphalt Binder Samples

AASHTO	ASTM	TITLE
T48	D92	Flash and Fire Points by Cleveland Open Cup
T228	D70	Specific Gravity of Semi-Solid Asphalt Materials
T301	D6084	Elastic Recovery Test of Asphalt Materials by Means of a Ductilometer
T315	D7175	Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)
T316	D4402	Viscosity Determination of Asphalt Binder Using Rotational Viscometer
----	D8078	Ash Content of Asphalt and Emulsified Asphalt Residues
Tests on RTFO Material
T240	D2872	Effect of Heat and Air on a Moving Film of Asphalt Binder (Rolling Thin-Film Oven Test)
T315	D7175	Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)
T350	D7405	Multiple Stress Creep Recovery (MSCR) Test of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)
Tests on PAV Residue
R28	D6521	Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV)
T313	D6648	Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
T315	D7175	Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)

Slurry and Micro Systems

ISSA	ASTM	TITLE
TB-100	D3910 D6372	Wet Track Abrasion of Slurry Surfaces
----	D3910	Set Time
TB-109	----	Measurement of Excess Asphalt in Mixtures by Loaded Wheel Tester and Sand Adhesion
TB-113	----	Trial Mix Procedure of Slurry Design
TB-139	D3910  D6372	Set and Cure Development by Cohesion Tester
TB-147	D6372	Measurement of Vertical and Lateral Displacement by Loaded Wheel Tester

Emulsified Asphalt Samples

AASHTO	ASTM	TITLE
T59	D6934	Residue by Evaporation of Emulsified Asphalt
T59	D6997	Residue by Distillation of Emulsified Asphalt
T59	D7496	Viscosity of Emulsified Asphalt by Saybolt Furol Viscometer
T382	D7226	Determining the Viscosity of Emulsified Asphalt by a Rotational Paddle Viscometer
Tests on Residue by Distillation
T44	D2042	Solubility of the Residue in Trichloroethylene
T49	D5	Penetration of the Residue
T59	D6934	Residue by Distillation of Emulsified Asphalt
Tests on Residue by Evaporation
T44	D2042	Solubility of the Residue in Trichloroethylene
T49	D5	Penetration of the Residue
T59	D6934	Residue by Evaporation of Emulsified Asphalt

Asphalt Mixture Solvent Extraction Samples

AASHTO	ASTM	TITLE
T30	D5444	Mechanical Analysis of Extracted Aggregate
T164	D2172	Quantitative Extraction of Asphalt Binder from Hot Mix Asphalt (HMA)
T319	----	Quantitative Extraction and Recovery of Asphalt Binder from Asphalt Mixtures
----	D8159	Automated Extraction of Asphalt Binder from Asphalt Mixtures
Tests on Recovered Asphalt
R59	D1856	Recovery of Asphalt Binder from Solution by Abson Method
T49	D5	Penetration of the Residue
T201	D2170	Kinematic Viscosity of the Residue
T202	D2171	Viscosity of the Residue at 60°C
T315	D7175	Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)
T319	----	Quantitative Extraction and Recovery of Asphalt Binder from Asphalt Mixtures
----	D5404	Recovery of Asphalt from Solution Using the Rotary Evaporator

Asphalt Mixture Gyratory Samples

AASHTO	ASTM	TITLE
T100	----	Specific Gravity of Soils (mineral filler)
T166	D2726	Bulk Specific Gravity of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens
T209	D2041	Theoretical Maximum Specific Gravity of and Density of Hot Mix Asphalt (HMA)
T312	D6925	Preparing and Determining the Density of Hot Mix Asphalt (HMA) Specimens by Means of the Superpave Gyratory Compactor
T331	D6752	Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method

 

Asphalt Mixture Marshall Design Samples

AASHTO	ASTM	TITLE
T166	D2726	Bulk Specific Gravity of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens
T209	D2041	Theoretical Maximum Specific Gravity and Density of Hot Mix Asphalt (HMA)
T245	D6926	Preparation of Bituminous Specimens Using Marshall Apparatus
T245	D6927	Resistance to Plastic Flow of Asphalt Mixtures Using Marshall Apparatus
T269	D3203	Percent Air Voids in Compacted Dense and Open Asphalt Mixtures
T331	D6752	Bulk Specific Gravity (Gmb) and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
----	D3549	Thickness or Height of Compacted Asphalt Mixture Specimens

Asphalt Mixture Hveem Design Samples

AASHTO	ASTM	TITLE
T166	D2726	Bulk Specific Gravity of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens
T209	D2041	Theoretical Maximum Specific Gravity and Density of Hot Mix Asphalt (HMA)
T246	D1560	Resistance to Deformation and Cohesion of Hot Mix Asphalt (HMA) by Means of Hveem Apparatus
T247	D1561	Preparation of Test Specimens of Hot Mix Asphalt (HMA) by Means of California Kneading Compactor
T269	D3203	Percent Air Voids in Compacted Dense and Open Asphalt Paving Mixtures
T331	D6752	Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
CP-L5106	----	Resistance to Deformation of Bituminous Mixtures by Means of Hveem Apparatus (Colorado Method)
CP-L5115	----	Preparing and Determining the Density of Bituminous Mixture Test Specimens Compacted by the Superpave Gyratory Compactor (Colorado Method) [100-mm (4-in.) Diameter Specimens]
TEX-206-F	----	Compacting Specimen Using the Texas Gyratory Compactor (TGC)
TEX-208-F	----	Test for Stabilometer Value of Bituminous Mixtures

Asphalt Mixture Ignition Oven Samples

AASHTO	ASTM	TITLE
T30	D5444	Mechanical Analysis of Extracted Aggregate
T308	D6307	Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method

Paint Samples

AASHTO	ASTM	TITLE
----	D562	Consistency of Paints Measuring Krebs Unit (KU) Viscosity Using a Stormer-Type Viscometer
----	D711	No-Pick-Up Time of Traffic Paint
----	D1475	Density of Liquid Coatings, Inks, and Related Products
----	D2369	Volatile Content of Coatings
----	D3723	Pigment Content of Water-Emulsion Paints by Low-Temperature Ashing