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NF C93-030-2-1 ; NF EN 60939-2-1:2005-03-01
Complete filter units for radio interference suppression - Part 2-1 : blank detail specification - Passive filter units for electromagnetic interference suppression - Filters for which safety tests are required (assessment level D/DZ)
Edition
2005-03-01
NF C93-030-2-2 ; NF EN 60939-2-2:2005-03-01
Complete filter units for radio interference suppression - Part 2-2 : blank detail specification - Passive filter units for electromagnetic interference suppression - Filters for which safety tests are required (safety tests only)
Edition
2005-03-01
NF C93-030-3 ; NF EN IEC 60939-3:2024-03-22
Passive filter units for electromagnetic interference suppression - Part 3: passive filter units for which safety tests are appropriate
Edition
2024-03-22
NF C93-030-3 ; NF EN 60939-3:2016-01-16
Passive filter units for electromagnetic interference suppression - Part 3: passive filter units for which safety tests are appropriate
Edition
2016-01-16
NF C93-040 ; NF EN 60940:2015-08-22
Guidance information on the application of capacitors, resistors, inductors and complete filter units for electromagnetic interference suppression
Edition
2015-08-22
NF C93-041-1 ; NF EN IEC 63041-1:2021-10-29
Piezoelectric sensors - Part 1: generic specifications
Edition
2021-10-29
NF C93-041-2 ; NF EN IEC 63041-2:2018-03-09
Piezoelectric Sensors - Part 2: chemical and biochemical Sensors
Edition
2018-03-09
NF C93-041-3 ; NF EN IEC 63041-3:2020-09-25
Piezoelectric sensors - Part 3: physical sensors
Edition
2020-09-25
NF C93-093-1 ; NF EN IEC 63093-1:2020-06-12
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: general specification
Edition
2020-06-12
NF C93-093-2 ; NF EN IEC 63093-2:2020-05-22
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: pot-cores for use in telecommunications, power supply, and filter applications
Edition
2020-05-22
