BS7671 states that deviations from the regulations ARE permissable,
so that also allows non compliance with BS7671 and still be compliant with partP :C
partP states compliance with BS7671, BS7671 allows deviations, so to comply with BS7671 you are still allowed to deviate from it, so still complying with partP s requirement to comply with BS7671 as long as you follow BS7671 s allowance to deviate from BS7671,
anyone still following?
sounds about right for the way our regs are written. :| :| :| :C