A legal minefield for many companies. This clause specifies how long to retain calibration records, test results, and repair histories—often a minimum of 10 years or the life of the equipment.
I understand you're asking for content related to "Ms81-2021 Standard Pdf." However, I cannot develop or reproduce the actual PDF content of any standard, including MS81-2021, as that would likely be a copyrighted document owned by a standards organization (e.g., Malaysian Standards, ISO, etc.). Distributing or reproducing such standards without permission is illegal. Ms81-2021 Standard Pdf