International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 77A

CEM - Phénomènes basse fréquence

 
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SC 77A Document de Travail depuis 2013-07-12

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77A/861/CD

[Amendment to IEC 61000-4-13: Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests]

Titre français non disponible
2014-07-042014-10-10yes
77A/862/CD

[Amendment to IEC 61000-4-16: Electromagnetic compatibility (EMC) - Part 4-16: Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHzs]

Titre français non disponible
2014-07-042014-10-10yes
77A/860/CD

[IEC 61000-3-11: 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 IECXXXYYY1=75 A and subject to conditional connection]

Titre français non disponible
2014-06-272014-10-03yes
77A/851A/DC

[Maintenance programme -IEC 61000-3-3: EMC - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current 16 A per phase and not subject to conditional connection]

Titre français non disponible
2014-04-182014-05-30Report of Comments
77A/853/RVD

Rapport de vote sur le 77A/846/FDIS - Amendment 3 to IEC 61000-3-2: Electromagnetic compatibility (EMC) - Part 3.2: Limits - Limits for harmonic current emissions (equipment input current IECXXXYYY1 16 A per phase)
2014-04-18yes
77A/854/RVD

Rapport de vote sur le 77A/845/FDIS - IEC 61000-4-19:Electromagnetic Compatibility (EMC) - Part 4-19: Testing and measurement techniques - Test for immunity to conducted, differential mode disturbances and signalling in the frequency range from 2 kHz to 150 kHz, at a.c. power ports
2014-04-18yes
77A/855/CD

[IEC TR 61000-4-38 : Electromagnetic Compatibility (EMC) : Testing and measurement techniques - Calibration and Verification Protocol for Flicker Compliance test systems]

Titre français non disponible
2014-04-182014-07-18?
77A/856/INF

[Report of comments and comments on 77A/841/DC: Maintenance programme - Call for comments regarding preparation of IEC 61000-4-13 Ed. 2: Harmonics and interharmonics including mains signalling at a.c. power port, low frequency]

Titre français non disponible
2014-04-18
77A/857/RR

[Review report of IEC 61000-4-13 Ed.1.0: Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity test]

Titre français non disponible
2014-04-18yes
77A/858/INF

[Maintenance programme - Call for comments regarding preparation of IEC 61000-4-16 Ed2: Electromagnetic compatibilty (EMC) - Part 4-16: Testing and measurements techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz]

Titre français non disponible
2014-04-18
77A/859/RR

[Review report of IEC 61000-4-16 Ed.1.0: Electromagnetic compatibility (EMC) - Part 4-16: Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz]

Titre français non disponible
2014-04-18yes
77A/851/DC

[Withdrawn]

Titre français non disponible
2014-04-04
77A/852/RR

[Review report of IEC 61000-3-11: 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 75 A and subject to conditional connection ]

Titre français non disponible
2014-04-04yes
77A/850/CC

[Compilation of comments on 77A/832/CD - IEC TR 61000-4-38 : Electromagnetic Compatibility (EMC): Testing and measurement techniques - Calibration and Verification Protocol for Flicker Compliance test systems]

Titre français non disponible
2014-03-07?
77A/844A/RR

[Revised review report of IEC 61000-4-11 Ed.2.0: Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests ]

Titre français non disponible
2014-02-21yes
77A/847/DC

[Maintenance programme - Call for comments regarding maintenance of IEC 61000-3-2: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ? 16 A per phase)]

Titre français non disponible
2014-02-212014-04-11Report of Comments
77A/848/RQ

[Result of questionnaire 77A/843/Q: Appointment of Mr. Mark HALPIN as Convenor of SC77A WG 2 (Voltage fluctuations and other low-frequency disturbances) ]

Titre français non disponible
2014-02-21
77A/849/INF

[Report of comments and comments on 77A/821/DC: Maintenance programme - Call for comments regarding preparation of Edition 2 of IEC 61000-3-11 Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current 75 A and subject to conditional connection]

Titre français non disponible
2014-02-21
77A/845/FDIS

IEC 61000-4-19: Compatibilité Électromagnétique (CEM) - Partie 4-19: Techniques d'essai et de mesure - Essai pour l'immunité aux perturbations conduites en mode différentiel et à la signalisation dans la gamme de fréquence de 2 kHz à 150 kHz, aux accès de puissance à courant alternatif
2014-02-072014-04-11yesVoting Result
TC 13
77A/846/FDIS

IEC 61000-3-2 A3 Ed.3: Amendement 3 à l'IEC 61000-3-2 Ed.3: Compatibilité électromagnétique (CEM) - Partie 3-2: Limites - Limites pour les émissions de courant harmonique (courant appelé par les appareils IECXXXYYY1 16 A par phase)
2014-02-072014-04-11yesVoting Result
TC 61
77A/844/RR

[Review report of IEC 61000-4-11 Ed.2.0: Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests ]

Titre français non disponible
2014-01-24yes
77A/838/CDV

IEC 61000-4-30: Compatibilité Electromagnétique (CEM) - Partie 4-30 : Techniques d'essai et de mesure - Méthodes de mesure de la qualité de l'alimentation
2014-01-102014-04-11yesVoting Result
TC 8
77A/843/Q

[Appointment of a new convenor for WG2: Voltage fluctuations and other low-frequency disturbances]

Titre français non disponible
2013-12-202014-02-14Report of Comments
77A/840/INF

[SC 77A/WG 8: Action in view of providing with compatibility levels for conducted disturbances in the frequency range 2-150 kHz]

Titre français non disponible
2013-12-06
77A/841/DC

[Maintenance programme - Call for comments regarding preparation of IEC 61000-4-13 Ed. 2: Harmonics and interharmonics including mains signalling at a.c. power port, low frequency]

Titre français non disponible
2013-12-062014-02-07Report of Comments
77A/842/DC

[Maintenance programme - Call for comments regarding preparation of IEC 61000-4-16 Ed2: Test for immunity to conducted, differential mode disturbances in the frequency range 0 Hz to 150 kHz]

Titre français non disponible
2013-12-062014-02-07Report of Comments
77A/839/RVC

[Result of voting on 77A/815/CDV - IEC 61000-4-19: Electromagnetic compatibility (EMC) - Part 4-19: Testing and measurement techniques - Test for immunity to conducted, differential mode disturbances and signalling in the frequency range 2 kHz to 150 kHz at a.c. power ports]

Titre français non disponible
2013-11-15yes
77A/837/CC

[Compilation of comments on 77A/805/CD - IEC 61000-4-30: Electromagnetic Compatibility (EMC) - Part 4-30: Testing and measurement techniques -Power quality measurement methods]

Titre français non disponible
2013-11-01yes
77A/836/RM

[Unconfirmed minutes of the IEC SC 77A Plenary Meeting held in Ottawa (Canada), September 24th, 2013 ]

Titre français non disponible
2013-10-04
77A/832/CD

[IEC/TR 61000-4-38: Electromagnetic Compatibility (EMC): Testing and measurement techniques - Calibration and Verification Protocol for Flicker Compliance test systems]

Titre français non disponible
2013-09-272014-01-10?Report of Comments
77A/833/RVC

[Result of voting on 77A/806/CDV - Amendment 3 to IEC 61000-3-2 (f1): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current IECXXXYYY1=16 A per phase)]

Titre français non disponible
2013-09-27yes
77A/834/RVC

[Result of voting on 77A/807/CDV - Amendment 3 to IEC 61000-3-2 (f2): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current IECXXXYYY1=16 A per phase)]

Titre français non disponible
2013-09-27yes
77A/835/RVC

[Result of voting on 77A/808/CDV - Amendment 3 to IEC 61000-3-2 (f3): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current IECXXXYYY1=16 A per phase)]

Titre français non disponible
2013-09-27yes
77A/831/INF

[Liaison activities: IEC/SC 77A - TC 85]

Titre français non disponible
2013-09-06
77A/818A/DA

[Revised draft agenda for the meeting to be held in Ottawa, Canada, on September 24th, 2013 (starting time: 09:00 to approximate finishing time: 17:30) ]

Titre français non disponible
2013-08-23
77A/827/INF

[Report on the activity of SC 77A/WG 2 between 2011 and 2013 plenary meetings]

Titre français non disponible
2013-08-23
77A/828/CD

[IEC/TR 61000-4-37 : Electromagnetic compatibility (EMC) - Testing and measurement techniques -Calibration and verification protocol for harmonic emission compliance test systems]

Titre français non disponible
2013-08-232013-11-29?Report of Comments
77A/829/PW

[Programme of work of the subcommittee as recorded at IEC Central Office in its database]

Titre français non disponible
2013-08-23
77A/830/INF

[Liaison activities: IEC 77A - TC 34 (for information at the SC77A meeting in Ottawa, dd. 2013-09-24)]

Titre français non disponible
2013-08-23
77A/825/INF

[Report on the activity of SC77A-WG8: Description of the electromagnetic environment associated with the disturbances present on electricity supply networks - Between the 2011 and 2013 plenary meetings ]

Titre français non disponible
2013-08-16
77A/826/INF

[Report on the activities of SC 77A/WG 1 between the 2011 and 2013 plenary meetings ]

Titre français non disponible
2013-08-16
77A/822/INF

[IEC SC77A : Updated Maintenance Dates List (2013-08-01) with proposals - To be reviewed during SC77A Plenary Meeting in Ottawa (item 10) ]

Titre français non disponible
2013-08-09
77A/823/INF

[Liaisons with IEC Committees (updated) & Liaisons with other organizations (updated) - List to be reviewed during SC77A Plenary Meeting in Ottawa (item 12)]

Titre français non disponible
2013-08-09
77A/824/INF

[Report on the activity of SC 77A/WG 6: Between the 2011 and 2013 plenary meetings ]

Titre français non disponible
2013-08-09