Traffic signalling EMC standards

EMC compliance for the RCM, CE, FCC and IC

Commonly used standards for EMC testing traffic signalling and similar equipment.

Products include Traffic light, traffic detection, speed camera, lane detection, vehicle speed, red light camera and many more.

Note: Any product with a radio transmitter/receiver will also require additional wireless/radio performance testing for information on radio testing click here.

RCM – Australia & New Zealand EMC compliance

Emissions testing (not all the listed standards may be required or listed)

AS/NZS CISPR 22 – Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement

AS/NZS 61000-6-3 – Electromagnetic compatibility (EMC). Generic standards – Emission standard for residential, commercial and light-industrial environments

Immunity testing

EN 61000-6-4 – Electromagnetic compatibility (EMC). Generic standards – Emission standard for industrial environments (usually required by procuring agency)

CE – Europe EMC compliance

Emissions testing (not all the listed standards may be required or listed)

EN 50293 – Road traffic signal systems – Electromagnetic compatibility

EN 50556 – Road traffic signal systems

EN 61000-6-4 – Electromagnetic compatibility (EMC). Generic standards – Emission standard for industrial environments

EN 61000.3.2 – Electromagnetic compatibility (EMC) – Limits for harmonic current emissions (AC mains only, Equipment input current less than or equal to 16 A per phase)

EN 61000.3.3 – Electromagnetic compatibility (EMC) – Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems (AC mains only, Equipment input current less than or equal to 16 A per phase)

EN 61000-3-11 Electromagnetic compatibility (EMC) – Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems – Equipment with rated current <= 75A and subject to conditional connection

EN 61000-3-12 Electromagnetic compatibility (EMC) – Limits – Limitation for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16A and <= 75A per phase.

Immunity testing (not all the listed standards may be required or listed)

EN 50293 – Road traffic signal systems – Electromagnetic compatibility

EN 50556 – Road traffic signal systems

FCC – North America EMC compliance

Emissions testing

CFR Title 47, SubChapter A, FCC Part 15, Subpart B – Unintentional radiators

CFR Title 47, SubChapter A, FCC Part 15, Subpart A – Intentional radiators (if radar detection etc is used within the product)

Immunity testing

None

ISED (previously IC) – Canada EMC compliance

Emissions testing

ICES 003 – Information Technology Equipment (ITE) – Limits and methods of measurement

Immunity testing

None

Please contact us for further details and what EMC testing services we can offer you for your EMC testing traffic signalling.

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