: Test specimens are placed in a regulated climatic chamber with a heated water reservoir. Warm, humid air creates continuous condensation on the surface, mimicking environments like bathrooms, kitchens, and marine settings. Key Atmospehres : CH : Constant humidity. AHT : Alternating humidity and air temperature. AT : Alternating air temperature.
The standard specifies procedures for testing the resistance of coatings to humidity through condensation-water atmospheres. It is a copyrighted document and is not legally available for free download as a full PDF. Full versions must be purchased from authorized distributors like Accuris (~$75.00) or the ISO Store . Overview of DIN EN ISO 6270-2 din en iso 6270-2 pdf free download
Full, legal PDF versions can be obtained from the following official retailers: INTERNATIONAL STANDARD ISO 6270-2 : Test specimens are placed in a regulated
You can find the standard on various websites that offer free or paid access to PDF versions of standards. Here are a few options: AHT : Alternating humidity and air temperature