NF C91-016-1-4/A1:2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4 : radio disturbance and immunity measuring apparatus - Ancillary equipment - Radiated disturbances.
2010NF C91-016-1-4:2010 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4 : radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements.
2008NF C91-016-1-4/A1:2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4 : radio disturbance and immunity measuring apparatus - Ancillary equipment - Radiated disturbances.