Final acceptance procedures contain specific sampling plans, sample sizes (variable and attribute), test equipment, test conditions, measurement scales, visual aid and measurement processes. Final inspection, testing, Test Equipment set up procedures is supported with detail visual aid and if necessary with golden sample or limit sampleRecords are maintained and indicate that inspections and final tests have been performed and meet product acceptance criteria. Failures at final acceptance testing points are investigated in most cases and appropriate corrective action is taken. Defect found in manufacturing process is communicated in timely manner to worker.