This standard specifies a test method for testing the water vapor permeability of plastic and plastic composite packaging parts and packaging containers using the electrolytic sensor method under steady-state conditions, including terms and definitions, principles, specimens, sample state adjustments and Test environment, test equipment and auxiliary materials, test conditions, test steps, result calculation and test report, etc.
T/CSIQ 76002-2018 history
2018T/CSIQ 76002-2018 Plastic and plastic composite packages and packaging containers-Test method for water vapor transmission rate-Electrolytic detection sensor method