Standards GB - Chinese national standards - Page 4805

Technical code for partitions with timber framework

Standard published on 10.7.2018

Technical standard for performance assessment of residential buildings

Standard published on 1.1.2022

Technical specification for water-saving irrigation engineering

Standard published on 16.3.2018

Technical code for solar water heating system of civil buildings

Standard published on 10.7.2018

Code for operation and management of central air conditioning system

Standard published on 24.5.2019

Technical code for ground-source heat pump system

Standard published on 30.11.2005

code for design of strengthening concrete stru cture

Standard published on 1.11.2013

Code for construction and acceptance of oil and gas long-distance transmission pipeline engineering

Standard published on 29.5.2014

Code for design of gas fire extinguishing systems

Standard published on 2.3.2006

Code for sound reinforcement system design of auditorium

Standard published on 18.1.2006