please where can I find an example/s of a Qualification Report of Installed Floor?
Test performed according to IEC 61340-4-1 Electrical Resistance of Installed Floors.
Is it really important the geometric mean of the measurements done ?
Thank you in advance
I can’t find and example for you. This standard may be starting an update and we can include a sample template in the next release.
To comply with the standard you have to use the geometric average. If the measurements are fairly close together, the geometric mean and the arithmetic mean will be close.
Thank you for your quick reply.
I think that by adopting a common template will be helpful when qualifying installed floors
Best regards …Gabriele