Acronym of "International Protection" i.e. the degree of "international protection" (standard protection). It is indicated by two digits after the IP letters, the first one vary from a scale from 0 to 6 and indicates the protection at the entry of small solid bodies (sand or dust), 0 no protection, 6 maximum protection. The second number vary from a scale from 0 to 9 and indicates the protection from liquid entry, where 0 indicates the absence of protection, 9 the maximum protection.