DZ/T 0101.12-1994
Active
JJF 2181-2024
Active
National Metrology Technical Specifications JJF
JJF 2181-2024 Calibration Specification for Oxygen Transmission Rate Testers of Plastic Film and Sheeting
JJF 2181-2024 Calibration Specification for Oxygen Transmission Rate Testers of Plastic Film and Sheeting
Basic Information
Standard Code:
JJF 2181-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2024-10-19
Implement Date:
2025-04-19
Pages:
20 pages
Scope
This specification applies to the calibration of oxygen permeability testers for plastic films and sheets based on the principles of equal-pressure method (Coulomb sensor method) and differential-pressure method (pressure sensor method) (hereinafter referred to as "oxygen permeability testers").
Note: Differential-pressure method is also commonly known as pressure differential method.
Development Information
Referenced Standards
GB/T 1038.1-2022 Plastics—Film and sheeting—Determination of gas-transmission rate—Part 1:Differential-pressure methods
GB/T 19789-2005 Packaging material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor
GB/T 19789-2021 Packaging material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor
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