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CISPR 16-1-4-ed.5.0
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements
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STANDARD published on 3.10.2025
The information about the standard:
Designation standards: CISPR 16-1-4-ed.5.0
Publication date standards: 3.10.2025
SKU: NS-1241872
The number of pages: 346
Approximate weight : 1069 g (2.36 lbs)
Country: International technical standard
Category: Technical standards CISPR
Annotation of standard text CISPR 16-1-4-ed.5.0 :
CISPR 16-1-4:2025 specifies the characteristics and performance of equipment for the measurement of radiated disturbances in the frequency range 9 kHz to 18 GHz. Specifications for antennas and test sites are included. NOTE In accordance with IEC Guide 107. CISPR 16-1-4 is a basic EMC publication for use by product committees of the IEC. As stated in Guide 107, product committees are responsible for determining the applicability of the EMC standard. CISPR and its sub-committees are prepared to cooperate with product committees in the evaluation of the value of particular EMC tests for specific products. The requirements of this publication apply at all frequencies and for all levels of radiated disturbances within the CISPR indicating range of the measuring equipment. Methods of measurement are covered in CISPR 16-2-3, further information on radio disturbance is given in CISPR TR 16-3, and uncertainties, statistics, and limit modelling are covered in CISPR 16-4 series. This fifth edition cancels and replaces the fourth edition published in 2019, Amendment 1:2020 and Amendment 2:2023. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) revision of the definition 3.1.7 and of the general introduction 8.1.1 for CMAD; b) introduction of a new cable termination device, the very high frequency line impedance stabilization network (VHF-LISN) in 8.2; c) addition of definition 3.1.34 for VHF-LISN, 3.1.20 for reference ground, 3.1.21 for reference ground plane and 3.1.31 for TN-C-S power system; d) various non-technical editorial, style, and wording adjustments for consistency with drafting rules. La CISPR 16-1-4:2025 specifie les caracteristiques et les performances des appareils de mesure de perturbations rayonnees dans la gamme de frequences de 9 kHz a 18 GHz. Elle comprend les specifications pour les antennes et les emplacements dessai. NOTE Conformement au Guide 107 de lIEC, la CISPR 16-1-4 est une publication fondamentale en CEM destinee a etre utilisee par les comites de produits de lIEC. Comme indique dans le Guide 107, les comites de produits ont la responsabilite de determiner sil convient dappliquer ou non cette norme dessai en CEM. Le CISPR et ses sous-comites sont prets a cooperer avec les comites de produits a levaluation de la valeur des essais dimmunite particuliers pour leurs produits. Les exigences de cette publication sappliquent a toutes les frequences et a tous niveaux de perturbation rayonnee, dans les limites de la plage de lecture des appareils de mesure du CISPR. Les methodes de mesure sont traitees dans la Partie 2-3, des informations supplementaires sur les perturbations radioelectriques sont donnees dans la Partie 3 et les incertitudes, les statistiques et la modelisation des limites sont couvertes par la Partie 4 de la CISPR 16. Cette cinquieme edition annule et remplace la quatrieme edition parue en 2019, lAmendement 1:2020 et lAmendement 2:2023.Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) revision de la definition 3.1.7 et de lintroduction generale 8.1.1 pour les CMAD; b) ajout dun nouveau dispositif de terminaison de cable, le reseau de stabilisation dimpedance de ligne a tres haute frequence (RISL-VHF), au 8.2; c) ajout des definitions 3.1.34 pour le RISL-VHF, 3.1.20 pour la terre de reference, 3.1.21 pour le plan de masse de reference et 3.1.31 pour le systeme dalimentation TN C S; d) plusieurs ajustements non techniques de la redaction, du style et de la formulation pour plus de coherence avec les regles redactionnelles.
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