Scope of Accreditation

ASTM C136Sieve Analysis of Fine and Coarse Aggregates
ASTM C702Reducing Samples of Aggregate to Testing Size
ASTM D854-98Specific Gravity of Soils
ASTM D2216Laboratory Determination of Water (Moisture) Content of Soil & Rock
ASTM D2974Moisture, Ash and Organic Matter of Peat and Other Organic Soils
ASTM D2976pH of Peat Materials
ASTM D4972pH of Soils (Method A)
ASTM D5550Specific Gravity of Soil Solids by Gas Pycnometer
ASTM F1632Particle Size Analysis and Sand Shape Grading of Golf Course Putting Green and Sports Field Root Zone Mixes
ASTM F1647 (Method A)Organic Matter Content of Putting Green and Sports Turf Zone Mixes
ASTM F1815Saturated Hydraulic Conductivity, Water Retention, Porosity, Particle Density and Bulk Density of Putting Green and Sports Turf Root Zones
ETL Method No. 290Particle Size Distribution (Sand) Test
ETL Method No. 291Particle Size Distribution (Sand) – PSD Half Octave
ETL Method No. 292Particle Size Distribution (Gravel) – PSD Half Octave