Comparision About the Participation of our country’s Packaging Laboratory in the International Organization for the First Time——Comparision of the Date Between the Permeability Tester of Labthink and the Worldwide Famous Permeability Laboratory

The importance of permeability date comprision in the field of permeability test is beyond any doubt. In the film permeability test hold by MECADI (Germany) in September 2004, Labthink LANGUANG(China) won the speaking right for Chinese packaging test industry. This paper came to this conclusion through date comprision between Labthink and other permeability test labortaries.