EUROLAB laboratory provides testing and compliance services within the scope of ASTM F1927 standard. ASTM F1927 standard specifies a procedure for determining the transmission rate of oxygen gas at a specified temperature and %RH at steady state through film, sheet, laminates, co-extrusions, or plastic-coated papers or fabrics.
This test method extends the common practice of zero humidity, or at best a default humidity. Humidity plays an important role in the oxygen gas transmission rate (O 2 GTR) of many materials.
This test method enables the determination of the oxygen gas transmission rate (O 2 GTR), the permeability of the film to oxygen gas (PO 2 ), the permeability coefficient to the thickness of the film (P”O 2 ), and the oxygen permeability. Its coefficient (PʹO 2) can be used in case of homogeneous materials at a certain temperature and %RH level/levels.
Values stated in SI units should be accepted as standard.
This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices prior to use and to determine the applicability of regulatory restrictions. Special precautionary statements are given in Section 9.
Our organization, EUROLAB, provides services to determine the oxygen gas transmission rate and permeability in controlled relative humidity, which is passed through barrier materials using a coulometric detector, within the framework of national and international standards, with its trained and expert staff and advanced technological equipment, among numerous test, measurement, analysis and evaluation studies. Provides testing services within the scope of ASTM F1927 standard.
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EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
