Accredited Bodies
Benan for Geological Consultancy Company
Active
Certificate number
N-T-00770
Start date
7/30/2026
End date
7/29/2029
Service type
Testing Laboratory
Accreditation specification
ISO/IEC 17025:2017
Main field
Construction
Address
Jeddah
Phone
Notes
Validity of the accreditation
Website
اسم الاختبار |
المنتج / المادة |
طريقة العمل / المواصفة |
التقنية / الجهاز المستخدم |
|---|---|---|---|
| Clay Lumps and Friable Particles in Aggregates | Aggregate | ASTM C142/C142M-17(2023) | Sieve, balance, oven |
| Relative Density (Specific Gravity) and Absorption of Coarse Aggregate | Aggregate | ASTM C127-24 | Sieve, balance, oven, SP Apparatus |
| Sampling Freshly Mixed Concrete | Concrete | ASTM C172/C172M-17 | Slump set apparatus, Air meter Mold, measuring device, Temperature measuring device |
| Temperature of Freshly Mixed Hydraulic-Cement Concrete | Concrete | ASTM C – 1064-17 | Container, Temperature Measuring Device |
| Air Content of Freshly Mixed Concrete by the Pressure Method | Concrete | ASTM C231/C231M -22 | Air Meter |
| Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate | Aggregate | ASTM C88/C88M-24 | 1. Various Sieves 2. Balances 3. Hydrometer |
| Classification of Soils for Engineering Purposes (Unified Soil Classification System) | Soil | D2487-17(2025) | Atterberg Limits apparatus - Oven - Balance |
| Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures | Asphalt | ASTM D2726/D2726M-21 | Water Bath 2. Oven 3. Vernier Caliper .1 |
| Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures | Asphalt | ASTM D2041/D2041M-19 | Vacuum Pump, Balances, Sieves ,Oven ,containers, Vacuum Gage, Thermometers |
| (preparation and compaction of 4 in (101.6 mm) diameter by nominal 2.5 in. (63.5 mm) high cylindrical asphalt paving mixture specimens) Preparation of Asphalt Mixture Specimens Using Marshall | Asphalt | ASTM D6926-20 | Mold Assembly, Specimen Extractor, Mechanical Marshall Compaction machine, Oven, containers, Thermometers |
| Standard test Method for Marshall Stability and Flow of Bituminous Paving Mixture | Asphalt | ASTM D6927-22 | Marshall machine, water bath |
| Conducting a Plate Load Test on the soil | Soil | ASTM D1196/D1196M-24 / BS 1377-9 | Plate Load Test Apparatus - Shovel or auger for hole preparation - Spirit level or leveling equipment - Measuring tape |
| Thickness or Height of Compacted Asphalt Mixture Specimens. | Asphalt | ASTM D3549/D3549M − 18 (Reapproved 2023) | Caliper - Measuring Tape |
| Low Strain Impact Integrity Testing of Deep Foundations | Concrete Pile | ASTM D5882-16 | Impulse Hammer - Accelerometer or Vibration Sensor - Data Acquisition System - Signal Processing Software |
| Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing | Concrete Pile | ASTM D6760-16 | Sonic Logging Tools - Borehole Installation Equipment - Acoustic Pulsers - Data Acquisition System - Cable and Connectors - Calibration Tools - Analysis Software - Field Test Equipment - Safety Gear |
| AIV Aggregate Impact Value and abrasion value in LOS ANGELES machine | Aggregate | ASTM C131/C131M-20 | Los Angeles Abrasion Testing Machine (per ASTM C131/C131M-20, Section 6) Steel Spheres (Charge): As per Table 1 of ASTM C131 Sieves: Conforming to ASTM E11, including 1.70 mm (No. 12), 12.5 mm, 9.5 mm, etc. Balance: Minimum capacity of 5 kg, readability of 1 g Oven: Capable of maintaining 110 ±5 °C Brush and Tray for cleaning and collection |
| Standard Practice for Making and Curing Concrete Test Specimens in the Field | Concrete | ASTM C31/C31M-25a | Concrete cylinder molds (typically 100×200 mm or 150×300 mm) or beam molds Tamping rods (16 mm diameter, rounded tip) Vibrators (where applicable) Mallet (for mold compaction) Slump cone Thermometer Plastic lids or damp cloth Curing box or insulated container (for standard curing |
| Standard Test Method for Slump of Hydraulic-Cement Concrete | Concrete | ASTM C143/C143M-20 | Slump cone (Abram’s cone): Tamping rod (16 mm diameter, 600 mm long, with rounded tip) Non-absorbent base plate. Measuring scale Scoop or trowel Moist rag |
| Compressive Strength of Cylindrical Concrete Specimens | Concrete | ASTM C39/C39M - 24 | Compression machine, caliliper , weighing balance |
| Standard Test Method for Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing | Aggregate | ASTM C117-23 | No 200 sieve, pans and weighing balance , Oven |
| Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates | Aggregate | ASTM C136/C136M – 19 | Set of Sieves, weighing balance Oven |
| Rebound Number of Hardened Concrete | Concrete | ASTM C805/C805M – 18 | Schmidt hammer and measurement tool |
| Particle-Size Analysis of Soils | Soil | ASTM D6913/D6913M – 17 | set of soil sieves , weighing balance and oven |
| Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ftlbf/ft3 (2,700 kN-m/m3)) | Soil | ASTM D1557 – 12(2021) | Compaction mold, rammer, weighing balance and Oven |
| California Bearing Ratio (CBR) of Laboratory-Compacted Soils | Soil | ASTM D1883 – 21 | CBR molds, dial gages , compactoin rammer , weighing balance, sieves |
| Liquid Limit, Plastic Limit, and Plasticity Index of Soils | Soil | ASTM D4318 – 17e1 | Cassgrande Apparatus, glass plate and plastic limit rod, small pans for moisture, seives, weighing balance and Oven. |
| Determination of the Point Load Strength Index of Rock and Application to Rock Strength Classifications | Rocks | ASTM D5731 – 16 | Point load machine, weighing balance, pans and oven. |
| Determination of the pH value of soil | Soil and Water | ASTM D4972 | pH Meter - Conductivity Meter - Titration Apparatus - Reagents- Beakers, burettes, flasks, and graduated cylinders - Desiccator - Drying Oven - Balance |
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