A-600 has passed the test of IP57

A-600 has passed the test of IP57. It means A-600 protected from dust ingress and immersion between 15 centimeters and 1 meter in depth.

The IP Code, International Protection Marking, IEC standard 60529, sometimes interpreted as Ingress Protection Marking,[1] classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC).