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 chmatic environment
are not included in this international Standard.
DIN EN ISO 291:2006 history
2008DIN EN ISO 291:2008-08 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008); German version EN ISO 291:2008
2008DIN EN ISO 291:2008 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008); German version EN ISO 291:2008
2006DIN EN ISO 291:2006 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2005); English version of DIN EN ISO 291:2006-02
1997DIN EN ISO 291:1997 Plastics — Standard atmospheres for conditioning and testing