DIN EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2013
DIN EN 15800:2009 Cylindrical helical springs made of round wire - Quality specifications for cold coiled compression springs; English version of DIN EN 15800:2009-03
DIN EN ISO 26909:2010 Springs - Vocabulary (ISO 26909:2009); Trilingual version EN ISO 26909:2010
DIN 2191-1:2017 history
2017DIN 2191-1:2017-05 Springs - Measuring- and test statistic - Part 1: Cold formed cylindrical helical compression springs
2017DIN 2191-1:2017 Springs - Measuring- and test statistic - Part 1: Cold formed cylindrical helical compression springs