The industrial fan air volume laboratory is the core infrastructure for fan performance testing, energy efficiency verification, and product development, and its construction quality directly affects the accuracy of test data. A compliant and efficient laboratory needs to go through multiple key stages, including scientific planning, standard compliance, equipment selection, system integration, and qualification certification.

The horizontal and vertical combustion tester is the core equipment for evaluating the flame retardant performance of materials, and the accuracy of its test results directly affects the determination of the material's fire rating. To ensure the long-term stable operation of the instrument and meet standard requirements, calibration, daily maintenance, and troubleshooting are key steps.