This document specifies three methods for determining the compression set of flexible cellular materials. At present, this document applies only to latex and polyurethane foams of thickness greater than 2 mm. Methods for other materials will be added as required.
DIN EN ISO 1856:2020-11 history
2020DIN EN ISO 1856:2020-11 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2018); German version EN ISO 1856:2018
2020DIN EN ISO 1856:2020 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2018)
2018DIN EN ISO 1856:2018 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2018); German version EN ISO 1856:2018
1970DIN EN ISO 1856 E:2016-09 Determination of compression set of flexible porous polymeric materials (draft)
0000 DIN EN ISO 1856:2016
2008DIN EN ISO 1856:2008 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2000+Amd 1:2007) (includes Amendment A1:2007); English version of DIN EN ISO 1856:2008-01
0000 DIN EN ISO 1856/A1:2006
0000 DIN EN ISO 1856:2001
DIN EN ISO 1856:2020-11 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2018); German version EN ISO 1856:2018 was changed to DIN EN ISO 1856:2018 Flexible cellular polymeric materials - Determination of compression set (ISO 1856:2018); German version EN ISO 1856:2018.