SNiP

Thermal insulation of equipment and pipe lines

Document status: Replaced by SP 61.13330.2012

Contact networks of electrified transport

Document status: Replaced by SP 85.13330.2016

Gas-distribution system

Document status: Replaced by SP 62.13330.2011

Main pipelines

Document status: Replaced by SP 86.13330.2012

Railway, highway and hydro engeneering tunnel. Subwayss

Document status: Replaced by SNiP 32-04-97

Railway and highway tunnels

Document status: Replaced by SNiP 32-04-97