Code for design of coal water mixture engineering

WITHDRAWN published on 14.9.2005

Technical code for partitions with timber framework

WITHDRAWN published on 30.11.2005

Technical standard for performance assessment of residential buildings

WITHDRAWN published on 30.11.2005

Technical specification for water-saving irrigation engineering

WITHDRAWN published on 7.4.2006

Technical code for solar water heating system of civil buildings

WITHDRAWN published on 1.1.2005

Code for operation and management of central air conditioning system

WITHDRAWN published on 30.11.2005

Design code for strengthening concrete structure

WITHDRAWN published on 19.6.2006

Residential building code

WITHDRAWN published on 30.11.2005

Code for construction and acceptance of oil & gas transmission pipeline engineering

WITHDRAWN published on 18.1.2006

ZGT type lever underground weigh bridge

WITHDRAWN published on 1.1.1985