NF C91-004-14*NF EN 61000-4-14:1999 Electromagnetic compatibility (EMC) - Part 4-14 : testing and measurement techniques - Voltage fluctuation immunity test
1999NF C91-004-14*NF EN 61000-4-14:1999 Electromagnetic compatibility (EMC) - Part 4-14 : testing and measurement techniques - Voltage fluctuation immunity test