Standardization, accuracy, precision from "summary" of Units of Measurements by Dr Ilango Sivaraman
Standardization, accuracy and precision are all important factors when measuring and comparing different quantities. It is vital to ensure that the same units, techniques and tools are used in order to achieve reliable results. Understanding how to measure measurements accurately and precisely is essential for meaningful comparisons.- Standardization ensures accuracy and precision while measuring any physical quantity. It allows to make sure that measurements made over a period of time are comparable in terms of accuracy and avoids discrepancies.
- Having standardized systems for measuring also helps to compare different measurements using universal standards set everywhere for specific parameters.
- Regular calibration of tools used for making measurements is another step to ensure accuracy and precision. This is done at regular intervals and helps to maintain consistency over time.
- Proper training is also important for those responsible for taking measurements in order to understand the methods and techniques for achieving accuracy and precision.
- Effective and accurate data management procedures should be implemented to store the measured values precisely, securely and for easy retrieval if required.
- Professional organizations such as the National Institute of Standards and Technology (NIST. provide authoritative guidelines about certain measurement practices to ensure accuracy and precision.
- Quality control processes involve verification and validation activities which must be carried out to assure accuracy and precision of measured values. This is an essential part of satisfying the required quality standards for most projects.
- Compliance with industry-specific standards helps to build credibility and establish assurance of accuracu and precision in the results produced.
