The document discusses measurement, calibration, and units of measurement. Some key points: - Measurement is the first step to control and improvement. If you can't measure something, you can't understand or control it. - The International System of Units (SI) defines seven base units including the meter, kilogram, second, ampere, kelvin, mole, and candela. Other units are derived from these base units. - Calibration establishes the relationship between measurement instruments and reference standards under specific conditions. Regular calibration helps ensure accuracy and traceability to national standards. - Factors like instrument specifications, use, environment, and measurement accuracy needed should be considered when determining calibration frequency.

1. Measurement & Calibration By Ramesh Dham AM-Instrumentation Venue: Training Hall Date: 25-Sep-2008 Time 4:30 PM

11. Calibration Labs NPL India NPL, UK NIST, USA ERTL-E ERTL-W ERTL-N ERTL-S OTHER ETDC States OTHER LAB ETDC States ETDC States ETDC States NPL – National Physical Laboratory. ERTL – Electronics Regional Test Laboratory. ETDC – Electronics Test and Development Center

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