What does Ingress Protection rating and Mil-Spec mean?
MIL-STD-810F is a series of testing standards and procedures issued by the United States Army, in order to identify products approved for use by all agencies and organizations within the Department of Defense. While these procedures were initially created specifically for the military, they have since become an important benchmark for numerous public and private sector organizations to verify if products will withstand challenging conditions throughout their service life. Mobile computers are rated according to international standards for ingress protection (IP). IP codes classify the degrees of protection provided by electrical enclosures from dust, water and impact. The numbers following the letters “IP” represent the specific degree of protection provided by electrical enclosures. The Toughbook H1 is IP65 certified by a national independent third party lab following IEC 60529 Procedure 13.4, Category 2. The first digit (6) indicates the ingress of dust at a level that will not have
