OZONE EXPOSURE TEST METHOD AND OZONE EXPOSURE TEST APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an ozone exposure test method high in reproducibility and reliability with respect to a water or moisture absorbable material to be tested. ;SOLUTION: In the ozone exposure test method, an ozone exposure test is performed with no adhesion of water to a sample to be measured during the ozone exposure test. In an ozone exposure test apparatus, a mechanism preventing water from penetrating in the route entering a test tank during the ozone exposure test is provided.;COPYRIGHT: (C)2001,JPO