Standard Swedish standard · SS-ISO 11452-8:2007

Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields (ISO 11452-8:2007, IDT)

Status: Withdrawn

· Replaced by: SS-ISO 11452-8:2015
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Standard Swedish standard · SS-ISO 11452-8:2007

Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields (ISO 11452-8:2007, IDT)
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Scope
This part of ISO 11452 specifies tests for the electromagnetic immunity of electronic components for passenger cars and commercial vehicles, regardless of the propulsion system (e.g. spark-ignition engine, diesel engine, electric motor), to magnetic fields generated by power transmission lines and generating stations and some powerful electrical equipment, such as motors. To perform this test, the device under test (DUT) is exposed to a magnetic disturbance field.
The radiating loop method can be applied to small DUTs or to larger DUTs by positioning the coil in multiple locations.
The Helmholtz coil is sometimes used as an alternative method. This technique is limited by the relationship between the size of the DUT and the size of the coils.
The electromagnetic disturbances considered in this part of ISO 11452 are limited to continuous narrowband electromagnetic fields.
Immunity measurements of complete vehicles can generally only be carried out by the vehicle manufacturer for reasons including the high cost of an absorber-lined shielded enclosure preserving the secrecy of prototypes or the large number of different vehicle models. Consequently, for research, development and quality control, a laboratory measuring method is used by the vehicle manufacturer and equipment suppliers to test electronic components.
ISO 11452-1 specifies general test conditions, definitions, practical use and basic principles of the test procedure.

Subjects

Immunity (33.100.20) Electrical and electronic equipment (43.040.10)


Buy this standard

Standard Swedish standard · SS-ISO 11452-8:2007

Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields (ISO 11452-8:2007, IDT)
Subscribe on standards - Read more Dölj
Price: 1 013 SEK
standard ikon pdf

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-61396

Edition: 1

Approved: 7/2/2007

No of pages: 20

Replaced by: SS-ISO 11452-8:2015