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IEC 77A/123/NP
IEC 77A/126/CD
Electromagnetic Compatibility (CEM) - Part 3: Limits - Section 4: Limitation of emissionsof harmonics currents in low voltage power supply systems for equipment with rated current greater than 16A
IEC 77A/127/NP
Elektromagnetische Verträglichkeit (EMV) - Teil 3-11: Grenzwerte - Begrenzung von Spannungsänderungen, Spannungsschwankungen und Flicker in öffentlichen Niederspannungs-Versorgungsnetzen - Geräte und Einrichtungen mit einem Bemessungstrom ≤ 75 A, die einer Sonderzulassung unterliegen (IEC 61000-3-11:2000)
IEC 77A/169/CDV
Electromagnetic Compatibility (CEM) - Part 3: Limits - Section 4: Limitation of emissionsof harmonics currents in low voltage power supply systems for equipment with rated current greater than 16A
IEC 77A/186/FDIS
Amendment to IEC 61000-3-2: Definition of professional equipment
IEC 77A/187/NP
Proposal of the German NC: Amendment to Sub-clause 4.6: Weighting filter of future 1st edition of IEC 61000-4-15
IEC 77A/198/CD
Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 31: Measurements in the frequency range 2 kHz to 9 kHz. Basic EMC standard
IEC 77A/217/FDIS
Part 3: Limits - Section 2: Limits for harmonic current emissions (equipment input current 16A per phase) - Limits for self-ballasted lamps
IEC 77A/225/NP
Proposal of the Belgian NC: Standard to be developed 'Limits for harmonics produced by equipment connected to public low-voltage systems with input current above 16A'
IEC 77A/226/NP
Proposal of the Swiss NC: Electromagnetic Compability (EMC) - Part 3: Limits - Section 1: Overview of Emission Standards and Guides - Technical Report
