A system of inspection, analysis and action applied to a manufacturing or processing operation so that by inspection of a small portion of the product currently produced, an estimate of the over-all quality of the product can be made to determine what, if any, changes must be made in the operation to achieve or maintain the required level of quality
إستخدام ل
QUALITY ASSURANCE ASSURANCE QUALITE GARANTIA DE CALIDAD ASEGURAMIENTO DE CALIDAD مراقبة النوعية سيطرة نوعية ضبط الجودة السيطرة النوعية ضمان الجودة Обеспечение качества
