- Introduction to Standard GB/T 21529-2008 -- Determination of Water Vapour Transmission Rate for Plastic Film and Sheeting-----Electrolytic Detection Sens¡ [2008-09-17]
- The Application of DATA-CURVE-FITTING for Flexible Packaging Permeability Tests [2008-07-22]
- Testing Sealing Capability of Flexible Package Bags Using LSSD [2008-06-27]
- Procedure of Proficiency Testing of Plastic Packaging Material Barrier Property Testing [2008-05-05]
- Notice of Barrier Property Testing and Instrument Application [2008-05-05]
- Statistical Process of Results and Laboratory Proficiency Evaluation of Proficiency Testing [2008-05-05]
- Testing Method for Proficiency Testing of Sample¡¯s Homogeneity and Stability [2008-04-29]
- Proficiency Test of Barrier Property Testing for Plastic Packaging Materials [2008-03-28]
- Summary on the Enactment of the National Standard on Electrolytic Sensor Method [2008-03-03]
- Present Situation and Prospects of Gravimetric Method Water Vapor Permeability Testing [2008-02-01]
- On Standard GB1037--Gravimetric Method Water Vapor Permeability Testing Standard [2008-01-02]
- Evaluation On Water Vapor Permeability Test Methods for Plastic Films/packages National Plastic Products Quality Supervision & Testing Center (Fuzhou) Qi¡ [2008-01-02]
- Testing of Motor Non-metal Materials [2007-12-05]
- How to Properly Maintain Permeability Testing Instruments [2007-12-05]
- Pressure Difference Has No Effect on Barrier Property of Material [2007-12-05]
- Gas Transmission Rate, Permeance and Permeability Coefficient Application Guide [2007-09-28]
- Effect of Pressure Difference on Permeability Test for Plastic Film [2007-09-28]
- Rapid Determination of Package Water Vapor Permeability [2007-08-29]
- Effectively Control Humidity of Gas Permeability Testing [2007-08-29]
- Pressure difference Imposes No Influence on Gas Permeability [2007-08-22]
