Please could anyone let me know if this type of cable is still compliant for todays standards,it is pvc aluminium conductor and has an earth,also when testing the ins res, & R1+R2 values complied.
Also...
the cable for the lighting circuit never had an earth if the light fittings were all plastic would it still comply,although the back boxes to the plastic light switches were metal
Also...
the cable for the lighting circuit never had an earth if the light fittings were all plastic would it still comply,although the back boxes to the plastic light switches were metal