The minimum distance is the depth of the excavation...
3 metres.
1 inch
150mm
There is no code regulation regarding this scenario.
the minimum distance between two cable joint 2 meter (refer IEC 60052-4)
If you have a 4WD vehicle, and can avoid travelling through Tennant Creek, the distance between Mt Isa and Ayers Rock is 1115km. If you prefer to travel the main highway, through Tennant Creek (which is safer if you are travelling alone and not with other vehicles), the distance is 1607km, and should be undertaken over a minimum of two days.
The minimum distance between flammable material & radio depends the amount of radiation of radio. The flammable things may be wood because the cabinet is wood.
Travelling from Melbourne to Perth via the Great Ocean Road and Esperance is a distance of 3906 kilometres. Actual travelling time is 48 hours, but this does not allow for rest stops. It is a trip best spread out over an absolute minimum of 5-6 days.
Outside diameter (OD) of adjacent manholes (including the bottom slabs) should have minimum of five (5) feet horizontal clearance.
minimum wage
you have to keep minimum 300 yards distance from area 51 border or else they'll pop your tires and arrest you.
The minimum number of Representatives allowed to a state is 1