الجهة المعتمدة
مفعل
رقم الشهادة
N-T-00772
تاريخ البداية
8/10/2026
تاريخ النهاية
8/9/2029
نوع الخدمة
مختبر فحص
مواصفة الاعتماد
ISO/IEC 17025:2017
المجال الرئيسي
التشييد والبناء
العنوان
الدمام
الهاتف
البريد الإلكتروني
الملاحظات
صلاحية الاعتماد سارية المفعول
الموقع الإلكترونى
اسم الاختبار |
المنتج / المادة |
طريقة العمل / المواصفة |
التقنية / الجهاز المستخدم |
|---|---|---|---|
| Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3)) | Soil and aggregates | ASTM D1557 | Mold Assembly,Mold( 6,4) in, Manual Rammer, Mechanical Rammer, Balance, Drying Oven, Straightedge, Sieves 3⁄4 in, 3⁄8 in and No. 4, Mixing Tools |
| Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass | Soil and aggregates | ASTM D2216 | Drying Oven, Balances Class GP1 and Class GP2, Specimen Containers |
| Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates | Soil and aggregates | ASTM C136 | Balance, Sieves, Mechanical Sieve Shaker, Oven, Sample Containers |
| Standard Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate | Soil and aggregates | ASTM C127 | Balance, Sample Container, Water Tank, Oven |
| Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate | Soil and aggregates | ASTM D2419 | graduated transparent acrylic plastic cylinders, Measuring Tin, Funnel, Bottles, rubber stopper, irrigator tube, weighted foot assembly, siphon assembly, stopwatch, Mechanical Sand Equivalent Shaker, Oven |
| Standard Practice for Sampling Aggregates | Soil and aggregates | ASTM D75 | Metal plate-Metal Tube |
| Standard Test Method for Theoretical Maximum Specific Gravity and Density of Asphalt Mixtures | Asphalt | ASTM D2041 | Vacuum Bowl, Balance, Vacuum Pump, Pressure Gage, Vacuum Gage, Thermometer, Water Bath, Bleeder Valve, Mechanical Agitation Device, Oven |
| Standard Test Method for Marshall Stability and Flow of Asphalt Mixtures | Asphalt | ASTM D6927 | Breaking Head, Compression Loading Machine, Load Measuring Device, Flow Meter, Water Bath, Thermometer |
| Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens | Concrete | ASTM C39 | Testing Machine with Load Indication, cylinders |
| 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 | data loggers, Thermostats , tanks |
مفعل
صلاحية الاعتماد سارية المفعول
منتهي
صلاحية الاعتماد منتهية وفي هذه الحالة يعتبر مسحوب
ملغي
تم إلغاء الاعتماد بناء على طلب الجهة أو بناء على قرار من قبل المركز وفي هذه الحالة يعتبر مسحوب
معلق
تم تعليق الاعتماد بناء على طلب الجهة أو بناء على قرار من قبل المركز