List of dustproof, waterproof, and explosion-proof standards for radios.

Display the degree of protection with a two-digit number! This explains the performance indicators and standards of the equipment.

The protection against dust and water for radio equipment is standardized, and the protection class is indicated by the IP (Ingress Protection) rating defined by the IEC (International Electrotechnical Commission) standards. The IP rating is displayed as IP followed by two digits, where the first digit and the second digit represent the degree of protection. The first characteristic digit indicates dust protection performance, while the second characteristic digit indicates water protection performance. Additionally, there are certification systems for explosion-proof standards, including the international IECEx standard, but in Japan, products cannot be used solely based on obtaining international standards; they must also have obtained a type approval certificate. 【Features】 ■ Dust protection performance is rated from 0 to 6, with higher numbers indicating better performance. ■ Water protection performance is rated from 0 to 8, with higher numbers indicating better performance. *For more details, please refer to the related links or feel free to contact us.