الجهة المعتمدة

الرجوع إلى الجهات المعتمدة

تركي مانع ال نصيب لمواد البناء

مفعل

رقم الشهادة

N-T-00940

تاريخ البداية

7/2/2026

تاريخ النهاية

7/1/2029

نوع الخدمة

مختبر فحص

مواصفة الاعتماد

ISO/IEC 17025:2017

المجال الرئيسي

التشييد والبناء

العنوان

الخبر

الهاتف

00966535370057

البريد الإلكتروني

m.abdu@tmnco.com.sa

الملاحظات

صلاحية الاعتماد سارية المفعول

الموقع الإلكترونى

https://www.tmnco.com.sa

اسم الاختبار	المنتج / المادة	طريقة العمل / المواصفة	التقنية / الجهاز المستخدم
Determination of Sieve Analysis of Fine and Coarse Aggregates	Aggregates	ASTM C136/C136M-25	Balance, Sieve Set, Mechanical Sieve Shaker, Oven
Determination of Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3))	Soil	ASTM D1557-12(2021)	Mold 4-in., Mold 6-in., Rammer, Balance, Oven, Straightedge, Sieves 3⁄4 in., Mixing Tools
Determination of the liquid limit, plastic limit, and the plasticity index of soils	Soil	ASTM D4318-17e1	Liquid Limit Device, Grooving Tool, Containers, Balance, Glass Plate, Spatula, Sieve No. 40, Oven, Purity of Water
Determination of Resistance to degradation of Small-Size Coarse Aggregate by Abrasion and impact in the Los Angeles Machine	Coarse Aggregate	ASTM C131/C131M-20	Los Angeles Machine, Balance, Oven, steel spheres, Sieve No. 12
Determination of Resistance to degradation of Large-Size Coarse Aggregate by Abrasion and impact in the Los Angeles Machine	Coarse Aggregate	ASTM C535-16(2024)	Los Angeles Machine, Balance, Oven, steel spheres, Sieve No. 12
Determination of relative density (specific gravity) and the absorption of coarse aggregates	Coarse Aggregate	ASTM C127-25	Balance, Sample Container, Water Tank, Sieve No. 4, Oven
Determination of relative density (specific gravity) and the absorption of fine aggregates	Fine Aggregate	ASTM C128-25	Balance, Pycnometer, Flask, Mold and Tamper, Oven
Determination of Water (Moisture) Content of Soil and Rock by Mass	Soil	ASTM D2216-19	Oven, Balances, Desiccator, Container
Determination of compressive strength of cylindrical concrete specimens	Concrete	ASTM C39/C39M-26	Compression Machine, Rubber Pad, Balance, Calipers
Determination of Rebound Number of Hardened Concrete	Concrete	ASTM C805/C805M-25	Rebound Hamer, Verification Anvil ,Abrasive Stone
Determination of Slump of Concrete	Concrete	ASTM C143/C143M-26a	Slump Set, Tamping Rod, Length Measuring Device, Stopwatch
Determination of Temperature of Freshly Mixed Hydraulic-Cement Concrete	Concrete	ASTM C1064/C1064M-23	Thermometer
Standard Specification for Mixing Rooms, Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the Testing of Hydraulic Cements and Concretes	Concrete	ASTM C511-21	Curing tanks, Data logger
Determination of Theoretical Maximum Specific Gravity and Density of Asphalt Mixtures	Asphalt	ASTM D2041/D2041M-26	Vacuum Pump, Balance, Oven, Mechanical Agitation Device, Thermometer, Vacuum bowl
Determination of Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures	Asphalt	ASTM D2726/D2726M-26	Balance, Water Bath, Thermometer
Quantitative Extraction of Asphalt Binder from Asphalt Mixtures	Asphalt	ASTM D2172/D2172M-26	Extraction Apparatus, Oven, Balance, Analytical Balance, Hot Plate, Ignition Dish, Desiccator
Determination of Marshall Stability and Flow of Asphalt Mixtures	Asphalt	ASTM D6927-22	Marshall Stability Tester, Flow Meter, Water Bath, Oven
Determination of Percent Air Voids in Compacted Asphalt Mixtures	Asphalt	ASTM D3203-22	----
Mechanical Size Analysis of Extracted Aggregate	Asphalt	ASTM D5444-24	Sieves, Balances, Oven
Preparation of Asphalt Mixture Specimens Using Marshall Apparatus	Asphalt	ASTM D6926-20	Compaction Mold, Manual compaction Hammer, Ovens, Mixing Apparatus, Thermometer, Balance
Sampling Compacted Asphalt Mixtures for Laboratory Testing	Asphalt	ASTM D5361/D5361M-16(2022)	Core drill, cooling water, Saw blades
Determination of Thickness or Height of Compacted Asphalt Mixture Specimens	Asphalt	ASTM D3549/D3549M-18(2023)	Calipers