CISPR 12:1990
Limits and methods of measurement of radio interference characteristics of vehicles, motor boats, and spark-ignited engine-driven devices.

Standard No.

CISPR 12:1990

Release Date

1990

Published By

Standard Association of Australia （SAA）

Status

Be replaced 1997-06

Replace By

CISPR 12:1997

Latest

CISPR 12-2009

Scope

Applies to the radiation of electromagnetic energy which may cause interference to radio reception and which is emitted from: a) vehicles propelled by an internal combustion engine, electrical means, or both; b) motor boats propelled by an internal combustion engine, electrical means, or both; c) devices equipped with spark ignited internal combustion engines. Establishes uniform requirements for radio interference suppression of vehicles, motor boats and devices and fixes limits of interference. Describes methods of measurement and gives guidance for suppression methods.

CISPR 12:1990 history

• 2009 CISPR 12-2009 Vehicles@ boats and internal combustion engines – Radio disturbance characteristics – Limits and methods of measurement for the protection of off-board receivers (Edition 6.1; Consolidated Reprint)
• 2007 CISPR 12:2007 Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers
• 2005 CISPR 12-2005 Vehicles@ boats@ and internal combustion engine driven devices – Radio disturbance characteristics – Limits and methods of measurement for the protection of receivers except those installed in the vehicle/boat/device itself or in adjacent vehicles/boats/d
• 1970 CISPR 12:2001 Vehicles, boats and internal combustion engine driven devices - Radio disturbance characteristics - Limits and methods of measurement for the protection of receivers except those installed in the vehicle/boat/device itself or in adjacent vehicles/boats...
• 1997 CISPR 12:1997 Vehicles, motorboats and spark-ignited engine-driven devices — Radio disturbance characteristics — Limits and methods of measurement
• 1990 CISPR 12:1990 Limits and methods of measurement of radio interference characteristics of vehicles, motor boats, and spark-ignited engine-driven devices.
• 1970 CISPR 12:1978 Limits and methods of measurement of radio interference characteristics of vehicles, motor boats, and spark-ignited engine-driven devices
• 1970 CISPR 12:1975 Limits and methods of measurement of radio interference characteristics of ignition systems of motor vehicles and other devices