EUROLAB laboratory provides testing and compliance service within the scope of GMW 3235 standard. This test procedure describes a test method for determining the fogging tendencies of all interior and ventilation system materials.
This method can also be used for other applications, such as the fogging properties of foam or sealants used with automotive lenses.
Two alternative tests with different methods are specified to assess the degree of fogging.
Method A - Photometric Method
This method evaluates the volatility of organic components by gloss meter measurements (Coding A).
Method B - Gravimetric Method
This method determines the mass of mist condensation on the aluminum foil in mg by weighing the foil before and after the fogging test (Coding B).
Different beaker volumes used by various fog test units may require a scaling factor to ensure results are comparable from one fog test unit to another.
As Eurolab laboratory, we provide the best service to you, our manufacturers, with our experienced and professional staff within the scope of all automotive standards. Our laboratory and test team work diligently to provide the best service for manufacturers.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.
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.
