compliance·26 August 2026
IET Updates BS 7671 Guidance Note 3 Concerning Thermographic Survey Frequencies on Commercial Distribution Boards
The Institution of Engineering and Technology has issued revised technical guidance recommending annual thermographic inspections for commercial switchgear carrying continuous loads above 250A.
Source: Institution of Engineering and Technology (IET)
#Electrical Safety#BS 7671#Thermography#PPM
Image: EntireFM Technical Asset Library
ENTIREFM EDITORIAL INTERPRETATION · WHY IT MATTERS FOR FM
Insurers are increasingly requesting baseline infrared thermography prior to underwriting high-density office and data center risks.
The Institution of Engineering and Technology has issued revised technical guidance recommending annual thermographic inspections for commercial switchgear carrying continuous loads above 250A.