From the articles about article (since the original is not available in EU): - FCC requires the test to be done at a distance no larger than 25mm - Apple tests

From the articles about article (since the original is not available in EU): - FCC requires the test to be done at a distance no larger than 25mm - Apple tests their devices at 5mm - Chicago Tribune did the tests at 5 and 2mm, the 5mm test is marginally different from what manufacturers report. What I find weird is that the test is not completely standardized and that it is allowed for manufacturers to self report? When we needed to have some Ingress Protection markings we had to go through a certified body.