DS DS/EN ISO 291
DS DSEN SO 291 2008-MAY-27 Plastcs - Standard atmospheres for condtonng and testng
DS DSEN SO 291 2008-MAY-27 Plastcs - Standard atmospheres for condtonng and testng
This International Standard sets out specifications relating to the conditioning and testing of all plastics and all types of test specimen at constant atmospheric conditions.
Special atmospheres applicable to a particular test or material or simulating a particular climatic environment are not included in this International Standard.