But in principle, it's no different.
I would agree they are but the MOT is not worth the paper it is written on once you have left the vehicle testing station unlike the EICR which can come back on the person named on the cert many months later if an incident occurs
On another point a vehicle inspection doesn't have as many variables as an electrical installation has and the MOT has no limitations to be agreed prior to inspection
In a mot a certified inspector checks each aspect in turn, analysing each against an accepted well known standard that is communicated precisely to all inspectors.
That standard is still open to interpretation by the examiner and some do get it wrong and do conduct tests outside of the guidelines laid down
That should be the goal for periodic inspections.
Unfortunately the goal posts moved in the electrical industry when it was made possible to gain a 2391 qualification without any other industry qualification or any experience
It shouldn't be, a person who trained as an installer looks at an old installation, shocked to see it's not done the way they were taught, taking a dislike to it because "that's not the way they would do it" so hardly worth going through it properly because it's definitely not acceptable, or I could get a cu change here*
*replace this with whatever work the person fancies doing.
Not quite understanding what point you are trying to make here, I would agree that when doing an inspection you have to be open minded to different installation methods but you also have to assess if that meets the minimum accepted standard
All the publications like codebreakers are not helpful and IMO are there as a crutch to those who have little or no industry experience but have their 2391 which they were taught to pass from passed exam questions and their scheme provider feels the need to support their lack of knowledge and make some extra money at the same time
Obviously not everyone is like this, there are some conscientious people, but as these repeated "failed EICR" threads show, this whole subject is completely misunderstood by many people out there.
The misunderstanding IMO is all down to how the industry and the training has changed in the last 15 - 20 years a lot of the EICR issues are down to an inability to make proper observations and objectively test the installation then compare it to appropriate standards and fill in the cert properly, you only have to look at the inconsistancy of what is posted on this forum to see that
And why would it be a cost for everyone, not every garage mechanic is a mot inspector, nor should every electrician be a certified inspector - it should be a specialisation just as some electricians specialise in home bashing, some in industrial, some in fire alarm systems - each area having specific knowledge, not widely known outside of that specialisation
With any specialisation comes the creation of specialist training courses, assessments and the creation of money making assessment bodies of which you have to be a member
In a busy MOT bay it is very easy to carry out an assessment of a number of inspectors in a short period of time or even do spot checks of MOT testing stations an MOT takes no longer than an hour
So how would you do assessments or spot checks of electrical inspectors where an EICR can take as long as it takes and when they are not doing them all day everyday
A mechanic doesn't have to test and certify his work or notify it to anyone once completed but for an electrician the testing and certification and in some cases notification of his work once completed is a standard and normal procedure and a very short step away from doing an EICR