Fair dos, for clarification:-
im not implying anything ( other than BAS is a closet trekkie

)
it was just a point of interest that the suppliers do nothing toward informing the purchaser of any obligations they may have in the course of using products sold to them.
FWIW, as all the electrical products are generally sold on one isle, the sheds could do something to promote awareness of regs etc. by placing a simple notice at either end of the isle.
However, im not holding my breath
note the use of the word 'could' as opposed to 'should'
Also, if you go back to my original post in this thread, it can be seen that my opening comment was in regard to incorrect terminology in use by the sheds. The bit about lack of information PRIOR to purchase was in relation to these comments:-
"Are you sure its the manufacturer's who are getting the electrical terminology wrong?
im not certain, but i think its more likely that its the DIY stores who do not have good grasp on the situation as a whole.
Its not really their interest to correctly inform you as to what you are doing, they are just selling 'stuff' for a profit, what you do with it is your problem and liability should it end in flames. "