Tilbaketrukket
NS 3491-3:2001+A1:2008
SN-EN 1991-1-3:2003
Publisert
NS-EN 1991-1-3:2003/AC:2009
NS-EN 1991-1-3:2003/A1:2015
Utkast
prNS-EN 1991-1-3:2023
SN-EN 1991-1-3:2025