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The Test summary


This standard gives instructions for the testing of moisture vapour transmission and spectral transmission of plastic containers. The tests are carried out by gravimetric analysis, and by light adsorption measured in a spectrophotometer. As part of the test, the plastic containers are required to be tightened to a specified closure torque. BOB体育最新下载安装The Mecmesin equipment can be 2 apply the required closure torque.



The Test apparatus


Suitable weighing equipment


Humidity chamber

The Torque testing equipment




The Test method


Refer to the standard and the required annexes for the details of the test to be performed and apparatus involved.

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