GB/T 19789-2005
Packaging material.Test method for oxygen gas permeability characteristics of plastic film and sheeting.Coulometric sensor (English Version)
- Standard No.
- GB/T 19789-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-05
- Replace By
- GB/T 19789-2021
- Latest
- GB/T 19789-2021
- Scope
- This standard specifies the test method for the oxygen permeability of packaging materials in a steady state - the coulometer test method. This standard is applicable to the oxygen permeability test of packaging materials such as plastic film, sheet, composite material, plastic composite paper, plastic coated fabric, etc. It can measure the oxygen transmission rate, oxygen transmission rate, oxygen transmission constant, etc. of packaging materials. .
GB/T 19789-2005 Referenced Document
- GB/T 2918 Standard environment for conditioning and testing of plastic specimens*， 2019-11-01 Update
- GB/T 6672 Plastics film and sheeting Determination of thickness by mechanical scanning
GB/T 19789-2005 history
- 2021 GB/T 19789-2021 Packaging material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor
- 2005 GB/T 19789-2005 Packaging material.Test method for oxygen gas permeability characteristics of plastic film and sheeting.Coulometric sensor
