Optical fiber stress corrosion susceptibility plays a significant role of the study of fiber characteristics.It is not only an important parameter to reflect the fatigue of optical fiber

but also a key index for the quality of optical fiber.In the domestic and foreign standards or test procedures

the fiber optic stress corrosion susceptibility test has gradually become a crucial part to evaluate the property and quality of optical fiber.This paper mainly introduces the test method of stress corrosion sensitivity parameters.