

In the interest of their members the STS is involved in the development and revision of norms and standards in underground construction in Switzerland and world wide.
Current activities of the STS are.
Date | Organisation | Standard | Aktivities of the STS |
2010 | SIA | SIA 197, 197/1 and 197/2, 198, 118/198, 199 | Are now available in English www.swisstunnel.ch/shop |
2010 | SIA | SIA 262 | Participation of STS on revision |
2010 | CRB | eBKP-T | Participation of STS |
2010 | SIA | SIA 196 | Participation of STS on revision |
2007 | SIA | SIA 197, 197/1 and 197/2, 198, 118/198, 199 | Translation of the Swiss standards into English |
2007 | FCOS | FCOS guideline 6514 | Interpretation of the guideline for the underground construction industry from the perspective of the STS |
2007/2008 | DAUB | Design of segmental lining | Participation in the development without commitments from the STS |