What Does PCT Stand For?
PCT stands for Photometric Calibration Test
PCT, or Photometric Calibration Test, is a standardized procedure used to assess and verify the accuracy and reliability of photometric measurements in various lighting applications. This test ensures that measurement devices, such as light meters and photometers, provide precise readings by comparing their outputs against known reference standards. PCT is essential for maintaining quality and consistency in lighting design, manufacturing, and performance evaluation.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym