Questa Norma viene pubblicata dal CEI nella sola lingua inglese in quanto particolarmente mirata a settori specialistici. La presente CEI image The Biodry device is in conformity with the safety requirements regarding exposition to electromagnetical fields, EN; ICNIRP, //CE, CEI 6. Control by local Authorities by using standards CE and and Article 14 of Law No. 36 a. b. Reference to Standard CEI Multiple frequency.
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La presente Norma definisce i limiti di emissione e le metodologie di misura, nella gamma di frequenze kHz – MHz, per tutti i componenti elettrici ed elettronici installati a bordo di veicoli e imbarcazioni ed altri dispositivi similari.
Friest – Strumentazione per misure CEM, Strumentazione EMC e Filtri RF
Establishes a reference for evaluating the immunity cie electrical and electronic equipment when subjected to unbalanced power supply voltage. This consolidated version consists of the sixth edition and its amendment 1 This standard applies to electrical and electronic equipment having a rated input current exceeding 16 A per phase.
Annex A provides csi in determining whether this standard is applicable to particular equipment. The main changes with respect to the first edition of this standard and its amendments are the following: Test conditions for particular equipment are given in Annex C.
Biodry the Solution
This edition includes the following significant technical change with respect to the previous edition: Moreover while surge test for ports connected to outside telecommunication lines was addressed in 6. The significant technical changes with respect to the previous edition are: La Norma deve essere letta congiuntamente alla EN These test requirements represent essential electromagnetic compatibility immunity requirements.
Not all disturbance phenomena have been included for testing purposes in this standard, but only those considered as relevant for the equipment covered by this standard.
These general requirements are in line with requirements for IEDs 2211-6 in similar environments, for example measuring relays and protection equipment. Gli ambienti considerati sono quelli industriali, sia interni che esterni. This second edition constitutes a technical revision in which 1 preferred test values and durations have been added for the different environment classes; 2 the tests for the three-phase systems have been specified.
The most significant changes with respect to the previous edition include the following modifications: Radio-frequency tests outside the specified frequency bands or concerning other phenomena than given in this standard are not required.
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The objectives of this publication are to establish requirements which provide an adequate level of protection of the radio spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to GHz and to specify procedures to ensure the reproducibility of measurement and the repeatability of results.
The radiated emission requirements in this standard are not intended to be applicable to the intentional transmissions from a radio transmitter as defined by the ITU, nor to any spurious emissions related to these intentional transmissions. Procedures are given for the measurement of the levels of spurious signals generated by the ITE and limits are specified for the frequency range 9 kHz to GHz for both class A and class B equipment.
It is applicable to electrical and electronic equipment having an input current equal to or less than 16 A per phase, intended to be connected to public low-voltage distribution systems of between V and V line to neutral at 50 Hz, and not subject to conditional connection.
This edition constitutes a technical revision which includes the following significant technical changes with respect to the previous edition: The environments encompassed by this standard are industrial, both indoor and outdoor. The frequency range depends on the specific testing requirements and the specific TEM waveguide type.
Questa Norma non fornisce misure protettive per persone che abbiano impiantati dispositivi medici attivi. In addition, requirements are provided for specialized equipment for discontinuous disturbance measurements. Establishes a common and reproducible basis for testing electrical and electronic equipment when subjected to voltage dips, short interruptions or voltage variations on d.
This part of IEC relates to the immunity requirements and test ci for electrical and electronic equipment, under operational conditions, to non-repetitive cel oscillatory transients ring waves occurring in low-voltage power, control and signal lines supplied by public and non-public networks. Describes ceu methods of measurement and specified limits applicable to sound and television receivers and to associated equipment with regard to their immunity characteristics to disturbing signals.
The publication defines the immunity test requirements for equipment within its scope in relation to continuous and transient conducted and radiated disturbances, including electrostatic discharges ESD.
The frequency range covered extends from 9 kHz to GHz. Has the status of a Basic EMC publication.
These structures cej be further classified as one- two- or multi-port TEM waveguides. No measurements need be performed at frequencies where no limits are specified. This standard is also intended to be applied by manufacturers and suppliers of components and equipment which are to be added and connected to the vehicle harness or to an on-board power connector after delivery of the vehicle.
This edition constitutes a minor revision. This fourth edition cancels and replaces the third edition published in and constitutes a technical revision.