Instructions for the design, construction and operation of ice crossings

Standard published on 1.10.1998

General technical requirements for fencing devices on bridge structures located on major highway

Standard published on 1.7.1999

Design of non-rigid pavement

Standard published on 1.1.2001

Design of highway bridges in seismic areas

Standard published on 23.5.2003

Roadside soil stabilization of highways

Standard published on 23.5.2003

Indicators and codes of environmental safety of a highway

Standard published on 25.12.2002