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Norm

ISO 7637-3:2016

Ausgabedatum: 2016 07 01

Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines

ISO 7637-3:2016 defines bench test methods to evaluate the immunity of devices under test (DUTs) to transient pulses coupled to lines other than supply lines. The test pu...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 25 Seiten
Sprache:
Englisch

ISO 7637-3:2016 defines bench test methods to evaluate the immunity of devices under test (DUTs) to transient pulses coupled to lines other than supply lines. The test pulses simulate both fast and slow transient disturbances caused by the switching of inductive loads and relay contact bounce.

The following three test methods are described in ISO 7637-3:2016:

- capacitive coupling clamp (CCC) method;

- direct capacitive coupling (DCC) method;

- inductive coupling clamp (ICC) method.

ISO 7637-3:2016 applies to road vehicles fitted with nominal 12 V or 24 V electrical systems.

For transient pulses immunity, Annex B provides recommended test severity levels in line with the functional performance status classification (FPSC) principle described in ISO 7637-1.

ISO 7637-3:2016
2016 07 01
Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient ...
Norm
ISO 7637-3:2007
2007 07 03
Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient ...
Norm
ISO 7637-3:1995/Cor 1:1995
1995 11 02
Road vehicles — Electrical disturbance by conduction and coupling — Part 3: Vehicles with nominal 12...
Norm
ISO 7637-3:1995
1995 07 20
Road vehicles — Electrical disturbance by conduction and coupling — Part 3: Vehicles with nominal 12...
Norm
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