IP11
Protected from touch by hands greater than 50 millimeters.
Protected from condensation.
IP12
Protected from touch by hands greater than 50 millimeters.
Protected from water spray less than 15 degrees from vertical.
IP13
Protected from touch by hands greater than 50 millimeters.
Protected from water spray less than 60 degrees from vertical.
IP14
Protected from touch by hands greater than 50 millimeters.
Protected from water spray from any direction.
IP15
Protected from touch by hands greater than 50 millimeters.
Protected from low pressure water jets from any direction.
IP17
Protected from touch by hands greater than 50 millimeters.
Protected from immersion between 15 centimeters and 1 meter in depth.
IP18
Protected from touch by hands greater than 50 millimeters.
Protected from long term immersion up to a specified pressure.
IP20
Protected from touch by fingers and objects greater than 12 millimeters.
Not protected from liquids.