When buying a product, people first of all look at its technical characteristics. Most consider themselves experts in a particular field, but few understand the secondary characteristics of devices. For example, a novice photographer can understand the quality of the lens, resolution and functionality of the camera, but do not understand what the interpretation of the IP67 code in the technical documentation means.
Definition
IP ( )? . . IP - , , .
IP ( ) . , . IPXX .
- IP6X. ""? IP ( ) .
- 0 - - . , .
- 1 - 5 . .
- 2 - 1,25 (, ).
- 3 - 2,5 ( , ).
- 4 - 1 ().
- 5 - , .
- 6 - .
, . IP-? ( 14254-96) . , - , .
IP " ". , .
- 0 - .
- 1 - .
- 2 - , 15 .
- 3 - ( 60 ).
- 4 - . .
- 5 - .
- 6 - . , .
- 7 - . . .
- 8 - 1 30 .
, IP ( ). , , . iPhone IP67. , , , . , , .
, , . . - , , , .
, IP ( ). :
, . , . , IPX7, .
, IP69K, . , . .