This standard specifies the test instruments, sample equipment, test procedures and result calculations for the test method of water vapor transmission rate of pressure-sensitive adhesive tapes. This standard applies to the determination of the water vapor transmission rate of pressure-sensitive adhesive tapes with a width of not less than 50 mm.
GB/T 15331-1994 history
2020GB/T 15331-2020 Test method for water vapor transmission rate of pressure-sensitive tapes
1994GB/T 15331-1994 Test method for water vapor transmission of pressure-sensitive tapes