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Quantum Digital Laboratories
Unit 8, 15 Dyer Road,
Bassendean    Western Australia
Australia 6054

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+61 8 9379 1165   Fax:
+61 8 9379 1167

E-mail: roman@qdl.com.au

 

 

 

 

 

 

 

 

 

 

The Immunity Standards

 

The immunity standards are intended to establish a basic level of protection for products that are susceptible to electromagnetic noise. Currently these standards are on a voluntary basis in both Australia and New Zealand, but manufacturers exporting to Europe need to abide by certain irnmunity standards. A comparison between the Australian and New Zealand standards and their international or European equivalents is given in table 2.

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THE POWER OF THE EUROPEAN IMMUNITY REQUIREMENTS

The strength of the European immunity standards is the fact that they cover almost all the spectral/energy environments a device is likely to encounter.

This suite of standards makes the product virtually trouble-free once installed.

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IEC 1000-4-5 Surge

IEC 1OOO-4-2 ELECTROSTATIC DISCHARGE

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IEC IOOO-4-3 RADIATED SUSCEPTIBILITY

IEC 1000-4-6 CONDUCTED SUSCEPTIBILITY

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IEC 1000-4-8 MAGNETIC FIELD SUSCEPTIBILITY

IEC 1000-4-4 ELECTRICAL FAST TRANSIENT BURST

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RADHAZ - Radiation Hazard (AS2772)

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