Study on Calibration Method for Emergency Lighting and Evacuation Indicating System

Bin Deng, Ze-Xin Guan, Dong-Sheng Zhao, Xue-Feng Ma, Ru Jia, Hong-Rui Yan, Hai-Long Xu,Guang-Kun Dong, Fan-Li Kong

Abstract

The quality inspection department regularly conducts spot checks on the quality issues of the fire emergency lighting and evacuation indication system, and detects the internal power supply voltage, emergency time, charging and discharging voltage, charging and discharging current, and other metrological characteristics of the system to ensure that the metrological characteristics of the system meet the requirements of national standards. However, there is a lack of reliable calibration methods and devices in China. In order to solve the problem of quantity traceability of detection devices for fire emergency lighting and evacuation indication systems, a calibration method for detection devices for fire emergency lighting and evacuation indication systems is studied.

Keywords

Evacuation indicating system Emergency time Metrological characteristics Calibration method Quantity traceability

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IMEKO-TC4-2023-13.pdf

DOI

10.21014/tc4-2023.13

IMEKO TC

TC4 - Measurement of Electrical Quantities

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