IP64 Rating: what it is, how it works and what it does
The IP64 rating is a standard for protection against solid and liquid intrusion, ensuring complete dust protection and resistance to water splashes from any direction.
Definition and Principles
The IP64 Rating is a standardized classification that defines the level of protection of a device against the intrusion of solid particles and liquids. It is governed by the international Ingress Protection (IP) standard.
The IP64 code is broken down into two numerical digits indicating specifically:
- First digit (6): Indicates complete protection against dust intrusion. The device is hermetically sealed to prevent the entry of solid particles.
- Second digit (4): Indicates protection against water splashes. The equipment can withstand the impact of water splashed from any direction without causing damage that affects its operation.
Applications and Scope
This certification is common in consumer electronic devices, such as mobile phones, headphones, and wearables, designed for daily use in environments where they may be exposed to dust or accidental moisture.
It is important to note that IP64 does not imply water immersion resistance. It is not designed to be submerged in pools, rivers, or the sea, nor to withstand high-pressure water jets.
Limits and Interpretation
When finding the IP64 label on a product, the user should interpret that the device offers an effective barrier against dust and limited tolerance to surface moisture. It should not be used as a guarantee of operation under immersion conditions or prolonged exposure to liquids.