Code for design of concrete structures

WITHDRAWN published on 18.8.2010

Code for seismic design of buildings

WITHDRAWN published on 20.7.2001

Code for seismic design of buildings

WITHDRAWN published on 7.7.2016

Code for design of outdoor water supply engineering

WITHDRAWN published on 18.1.2006

Code for design of outdoor wastewater engineering

WITHDRAWN published on 18.1.2006

Code for design of building water supply and drainage

WITHDRAWN published on 15.4.2003

Code of design on building fire protection and prevention

WITHDRAWN published on 12.7.2006

Code for design of steel structures

WITHDRAWN published on 25.4.2003

Technical code of cold-formed thin-wall steel structures

WITHDRAWN published on 27.9.2002

Code for design of heating ventilation and air conditioning

WITHDRAWN published on 5.11.2003