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ASTM International Test Standards

Ingress Protection / Durability

B117 - Salt/Fog Test Standard

The salt/fog test standard provides accelerated aging in a controlled corrosive

environment to produce relative corrosion resistance information for specimens

of metals and coated metals.

D4329 - UV Test Standard

The UV test standard is intended to induce property changes associated with

end-use conditions, including the eects of sunlight, moisture, and heat.

Established by the International Electrotechnical Commission (IEC), the IP “Ingress Protection” Code (IEC standard

60529) denes and rates the degree of protection provided by enclosures against intrusion from foreign particles

and moisture. The digits indicate an enclosure’s sealing eectiveness with the conditions established by the

standard and range from 0, where no protection is provided, to 6 for solid particles and 9 for liquids, indicating the

highest rated protection. A number replaced with the letter X indicates the enclosure is not rated for that spec.

JLAudio marine speakers and subwoofers easily exceed industry norms for salt and UV exposure.

Built for true marine duty.