This document specifies the terms and definitions of the sealing performance of liquid-type protective memory (hereinafter referred to as "protective memory"), test purpose, test equipment, test conditions, test requirements, test process, test result evaluation and test report. This document is suitable for the sealing performance test of liquid-type protective memory products in automobile driving recorders. Other types of protective memory products can be used as a reference.
T/CIET 251-2023 history
2023T/CIET 251-2023 Test method of sealing performance of liquid storage protective memory