CISPR 11:1990

Limits and methods of measurement of electromagnetic disturbance characteristics of industrial, scientific and medical (ISM) radio-frequency equipment

Electromagnetic radiation disturbance limits are developed for the purpose of protecting radiocommunication services and signal levels, as well as for taking frequency bands, signal levels, separation distances between the interfering and interfered equipment, desired signal ratio, etc. into account.

Limites et méthodes de mesure des caractéristiques de perturbations électromagnétiques des appareils industriels, scientifiques et médicaux (ISM) à fréquence radioélectrique

Les limites de perturbation du rayonnement électromagnétique sont définies dans l'intention de protéger les services de radio-communications et les niveaux de signal utile compte tenu des bandes de fréquence, des niveaux des signaux et de l'éloignement entre matériels perturbateurs et matériels perturbés, des rapports souhaités entre signaux, etc.

General Information

• Status: Published
• Publication Date: 14-Oct-1990
• ICS: 33.100.10 - Emission
• Technical Committee: CIS/B - Interference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy) industrial equipment, to overhead power lines, to high voltage equipment and to electric traction
• Current Stage: DELPUB - Deleted Publication
• Start Date: 31-Mar-2001
• Completion Date: 15-Dec-1997

Relations

• Replaces: CISPR 8D:1982 - Fourth supplement - Reports and Study Questions of the CISPR (approved or confirmed at the plenary session of the CISPR in Stockholm in 1964)
• Effective Date: 05-Sep-2023
• Replaces: CISPR 9:1978 - Limits of radio interference and leakage currents according to CISPR and national regulations - Section 1-2: CISPR limits of radio interference and report of national limits - Maximum permissible values of leakage currents and limiting values of capacitance and energy for radio interference suppression capacitors
• Effective Date: 05-Sep-2023
• Replaces: CISPR 8C:1980 - Third supplement - Reports and Study Questions of the CISPR (approved or confirmed at the plenary session of the CISPR in Stockholm in 1964)
• Effective Date: 05-Sep-2023
• Amended By: CISPR 11:1990/AMD1:1996 - Amendment 1 - Limits and methods of measurement of electromagnetic disturbance characteristics of industrial, scientific and medical (ISM) radio-frequency equipment
• Effective Date: 05-Sep-2023
• Amended By: CISPR 11:1990/AMD2:1996 - Amendment 2 - Limits and methods of measurement of electromagnetic disturbance characteristics of industrial, scientific and medical (ISM) radio-frequency equipment
• Effective Date: 05-Sep-2023
• Revises: CISPR 11:1975 - Limits and methods of measurement of radio interference characteristics of industrial, scientific and medical (ISM) radio-frequency equipment (excluding surgical diathermy apparatus)
• Effective Date: 05-Sep-2023
• Revises: CISPR 11:1975/AMD1:1976 - Amendment 1 - Limits and methods of measurement of radio interference characteristics of industrial, scientific and medical (ISM) radio-frequency equipment (excluding surgical diathermy apparatus)
• Effective Date: 05-Sep-2023
• Revised: CISPR 11:1997 - Industrial, scientific and medical (ISM) radio-frequency equipment - Electromagnetic disturbance characteristics - Limits and methods of measurement
• Effective Date: 05-Sep-2023