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IEC 61000-3-8:1997

(Main)

Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels

Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels

Applies to electrical equipment using signals in the frequency range from 3 kHz up to 525 kHz to transmit information on low-voltage electrical installations, either on the public supply system or within customers' premises. Specifies frequency bands allocated to different applications (where appropriate), limits for the terminal output voltage in the operating band and limits for conducted and radiated disturbance. It also gives the methods of measurement. Specifies disturbance limits in the frequency range from 3 kHz up to 400 GHz.

Compatibilité électromagnétique (CEM) - Partie 3: Limites - Section 8: Transmission de signaux dans les installations électriques à basse tension - Niveaux d'émission, bandes de fréquences et niveaux de perturbations électromagnétiques

Concerne les appareils électriques utilisant des signaux dans la gamme des fréquences allant de 3 kHz à 525 kHz pour transmettre de l'information sur les réseaux électriques basse-tension, sur les réseaux de distribution publics comme sur les réseaux des consommateurs. Spécifie les bandes de fréquences allouées aux différentes applications (lorsque cela s'applique), les limites de la tension de sortie dans la bande utilisée et les limites des perturbations conduites et rayonnées. Détermine également les méthodes de mesure. Spécifie les limites des perturbations dans la gamme des fréquences allant de 3 kHz à 400 GHz.

General Information

Status
Published
Publication Date
25-Sep-1997
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
33.100.10 - Emission
Technical Committee
SC 77A - EMC - Low frequency phenomena
Drafting Committee
WG 8 - TC 77/SC 77A/WG 8
Current Stage
PPUB - Publication issued
Start Date
31-Jul-1997
Completion Date
26-Sep-1997
Ref Project

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IEC 61000-3-8:1997 - Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levelsIEC 61000-3-8:1997 - Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels
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IEC 61000-3-8:1997 - Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels
English and French language
39 pages
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Standards Content (Sample)

NORME
CEI
INTERNATIONALE
IEC
61000-3-8
INTERNATIONAL
Première édition
STANDARD
First edition
1997-08
Compatibilité électromagnétique (CEM) –
Partie 3:
Limites –
Section 8: Transmission de signaux dans
les installations électriques à basse tension –
Niveaux d’émission, bandes de fréquences
et niveaux de perturbations électromagnétiques
Electromagnetic compatibility (EMC) –
Part 3:
Limits –
Section 8: Signalling on low-voltage electrical
installations – Emission levels, frequency bands
and electromagnetic disturbance levels
Numéro de référence
Reference number
CEI/IEC 61000-3-8: 1997

---------------------- Page: 1 ----------------------
Numéros des publications Numbering
Les publications de la CEI sont numérotées à partir de As from the 1st January 1997 all IEC publications are
60000 depuis le 1er janvier 1997. issued with a designation in the 60000 series.
Publications consolidées Consolidated publications
Les versions consolidées de certaines publications de Consolidated versions of some IEC publications
la CEI incorporant les amendements sont disponibles. including amendments are available. For example,
Par exemple, les numéros d’édition 1.0, 1.1 et 1.2 edition numbers 1.0, 1.1 and 1.2 refer, respectively, to
indiquent respectivement la publication de base, la the base publication, the base publication
publication de base incorporant l’amendement 1, et la incorporating amendment 1 and the base publication
publication de base incorporant les amendements 1 incorporating amendments 1 and 2.
et 2.
Validité de la présente publication Validity of this publication
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept under
constamment revu par la CEI afin qu'il reflète l'état constant review by the IEC, thus ensuring that the
actuel de la technique. content reflects current technology.
Des renseignements relatifs à la date de Information relating to the date of the reconfirmation of
reconfirmation de la publication sont disponibles dans the publication is available in the IEC catalogue.
le Catalogue de la CEI.
Les renseignements relatifs à ces révisions, à l'établis- Information on the revision work, the issue of revised
sement des éditions révisées et aux amendements editions and amendments may be obtained from
peuvent être obtenus auprès des Comités nationaux de IEC National Committees and from the following
la CEI et dans les documents ci-dessous: IEC sources:
• Bulletin de la CEI • IEC Bulletin
• Annuaire de la CEI • IEC Yearbook
Accès en ligne* On-line access*
• Catalogue des publications de la CEI • Catalogue of IEC publications
Publié annuellement et mis à jour régulièrement Published yearly with regular updates
(Accès en ligne)* (On-line access)*
Terminologie, symboles graphiques Terminology, graphical and letter
et littéraux symbols
En ce qui concerne la terminologie générale, le lecteur For general terminology, readers are referred to
se reportera à la CEI 60050: Vocabulaire Electro- IEC 60050: International Electrotechnical Vocabulary
technique International (VEI). (IEV).
Pour les symboles graphiques, les symboles littéraux For graphical symbols, and letter symbols and signs
et les signes d'usage général approuvés par la CEI, le approved by the IEC for general use, readers are
lecteur consultera la CEI 60027: Symboles littéraux à referred to publications IEC 60027: Letter symbols to
utiliser en électrotechnique, la CEI 60417: Symboles be used in electrical technology, IEC 60417: Graphical
symbols for use on equipment. Index, survey and
graphiques utilisables sur le matériel. Index, relevé et
compilation des feuilles individuelles, et la CEI 60617: compilation of the single sheets and IEC 60617:
Symboles graphiques pour schémas. Graphical symbols for diagrams.
Publications de la CEI établies par IEC publications prepared by the same
le même comité d'études technical committee
L'attention du lecteur est attirée sur les listes figurant The attention of readers is drawn to the end pages of
à la fin de cette publication, qui énumèrent les this publication which list the IEC publications issued
publications de la CEI préparées par le comité by the technical committee which has prepared the
d'études qui a établi la présente publication. present publication.
* Voir adresse «site web» sur la page de titre. * See web site address on title page.

---------------------- Page: 2 ----------------------
NORME
CEI
INTERNATIONALE
IEC
61000-3-8
INTERNATIONAL
Première édition
STANDARD
First edition
1997-08
Compatibilité électromagnétique (CEM) –
Partie 3:
Limites –
Section 8: Transmission de signaux dans
les installations électriques à basse tension –
Niveaux d’émission, bandes de fréquences
et niveaux de perturbations électromagnétiques
Electromagnetic compatibility (EMC) –
Part 3:
Limits –
Section 8: Signalling on low-voltage electrical
installations – Emission levels, frequency bands
and electromagnetic disturbance levels
© IEC 1997 Droits de reproduction ré
...

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