NF C93-471-3*NF EN 61587-3:2013 Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: electromagnetic shielding performance tests for cabinets and subracks
2007NF C93-471-3:2007 Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3 : electromagnetic shielding performance tests for cabinets, racks and subracks.