Standards GB - Chinese national standards - Page 4892

Technical code for delimitation of urban green line

Standard published on 15.4.2016

Code for construction and quality acceptance of gas storage & transportation and distribution system for iron steel enterprises

Standard published on 4.1.2016

Assessment standard for green hotel building

Standard published on 15.4.2016

Code for acceptance of optical fiber submarine cable systems engineering

Standard published on 4.1.2016

Technical code for routine maintenance and rejuvenation engineering of historic trees in the city

Standard published on 18.8.2016

Standard for mining machine of coal mine

Standard published on 15.4.2016

Covered electrodes for manual metal arc welding of non-alloy and fine grain steels

Standard published on 5.11.2012

Code for design of aviation industry engineering

Standard published on 15.4.2016

Code for acceptance of telecommunication cable line engineering

Standard published on 15.4.2016

Inspection code for in-service oil & gas pipeline

Standard published on 15.4.2016