BS EN 50522:2010

Cathodic protection;Electrical measurement;Equations;Designations;Mathematical calculations;Selection;Electric conductors;Overhead power lines;Low voltage;Tramway systems;Corrosion protection;Maritime structures;Design;Classification systems;Grades (quality);Electric power systems;Scaffolds;Electrical safety;Direct current;Shape;Electric cables;Electrical properties of materials;Occupational safety;Electrical equipment;Circuit diagrams;Soils;Railway equipment;Fences;Metals;High-voltage equipment;Street furniture;Electric power stations;Performance testing;Domestic electrical installations;Alternating current;Performance;Railway electric traction equipment;Industrial;Electric substations;Lightning protection;Electrical protection equipment;Explosive atmospheres;Caravans;Mobile;Lighting systems;Earthing;Electric power networks;Corrosion resistance;Mining;Electric generators;Earth electrodes;Electric discharges;Resistance measurement;Electrical resistance;Electrical impedance;Electrical resistivity;Inspection