Standards GB - Chinese national standards - Page 5011

Code for design of chambers around pit-bottom of coal mine

Standard published on 27.5.2017

Code for design of electric power supply of under the coal mine

Standard published on 4.5.2017

Code for design of prevention and elimination of thermal disaster in coal mines

Standard published on 3.3.2017

Code for design of roadway section and junction of coal mine

Standard published on 4.5.2017

Code for the design of urban green space

Standard published on 21.5.2007

Code for waste dump design of nonferrous metal mines

Standard published on 14.5.2018

Technical code for engineerings of prestressed concrete pavement

Standard published on 21.2.2017

Code for design of oil and gas transportation pipeline crossing engineering

Standard published on 1.1.2013

Code for construction of oil and gas transmission pipeline crossing engineering

Standard published on 26.6.2015

Code for design of environmental protection of textile industry enterprise

Standard published on 24.5.2019