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NF C20-003-9 ; NF EN IEC 60721-3-9:2024-05-17
Classification of environmental conditions - Part 3-9: Classification of groups of environmental parameters and their severities - Microclimates inside products
Edition
2024-05-17
NF C20-003-9/A1 ; NF EN 60721-3-9/A1:1995-06-01
Classification of environmental conditions. Part 3: classification of groups of environmental parameters and their severities. Section 9 : microclimats inside products
Edition
1995-06-01
NF C51-124 ; NF EN IEC 60034-14:2018-10-26
Rotating electrical machines - Part 14: mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
Edition
2018-10-26
NF C91-003-2 ; NF EN IEC 61000-3-2:2019-03-01
Electromagnetic compatibility (EMC) - Part 3-2 : limits - Limits for harmonic current emissions (equipment input current less than or equal to 16 A per phase)
Edition
2019-03-01
NF C91-003-2/A1 ; NF EN IEC 61000-3-2/A1:2021-04-09
Electromagnetic compatibility (EMC) - Part 3-2 : limits - Limits for harmonic current emissions (equipment input current less than or equal to 16 A per phase)
Edition
2021-04-09
NF C91-003-2/A2 ; NF EN IEC 61000-3-2/A2:2024-04-12
Electromagnetic compatibility (EMC) - Part 3-2 : limits - Limits for harmonic current emissions (equipment input current < 16 A per phase)
Edition
2024-04-12
NF C91-003-3 ; NF EN 61000-3-3:2014-03-26
Electromagnetic compatibility (EMC) - Part 3-3 : limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current inferior or equal 16 A per phase and not subject to conditional connection
Edition
2014-03-26
NF C91-003-3/A2 ; NF EN 61000-3-3/A2:2021-11-05
Electromagnetic compatibility (EMC) - Part 3-3 : limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current less than or equal to 16 A per phase and not subject to conditional connection
Edition
2021-11-05
NF C91-003-11 ; NF EN IEC 61000-3-11:2019-11-01
Electromagnetic compatibility (EMC) - Part 3-11 : limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current less than or equal to 75 A and subject to conditional connection
Edition
2019-11-01
NF C91-003-12 ; NF EN 61000-3-12:2012-04-01
Electromagnetic compatibility (EMC) - Part 3-12 : limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and < or = 75 A per phase
Edition
2012-04-01
