According to test results and investigation of test results, treatment is totally different. In accordance with the provisions of the standards in FMVSS test is very important. The reason is that a test failure can lead to the owner of the manufacturer to get a notification and remedial action, together with civil penalties. These results will enable the company and OVSC test data to determine their correct a very expensive cost. As a general method, test conditions to be placed on the conservative side of tolerance, tolerance in the width of any test based on the accuracy of test equipment used was established.

      OVSC have a contract with an independent laboratory in accordance with OVSC laboratory tests are required to perform the test procedure. These contractors were asked to perform laboratory testing procedures OVSC conflict-free before the test, write down their own internal testing procedures. Ensure that all tolerances are maintained within the limits prescribed is the responsibility of contractors. Unless the State Standards and Technology (NIST) otherwise stated, the test equipment must be tested every 6 months time.
Laboratory tests monitoring behavior is OVSC safety engineer, the engineer will do periodic inspections to ensure the correct implementation of testing procedures and then test the accuracy of the recent test results. This includes, where appropriate, be required to test the use of equipment, features, specifications in the most recent calibration data. This program helps to ensure the laboratory's internal testing procedures and equipment within the prescribed guidelines.