Standards GB - Chinese national standards - Page 4802

The standard of water quantity for city s residential use

Standard published on 16.9.2002

Structural design code for pipelines of water supply and waste water engineering

Standard published on 26.11.2002

Architectural technical code for hospital clean operating department

Standard published on 29.11.2013

Quality acceptance code for municipal sewage treatment plant engineering

Standard published on 21.1.2017

Code for design of municipal wastewater reclamation and reuse

Standard published on 18.8.2016

Code of design for guilding reclaimed water system

Standard published on 10.7.2018

Code for planning of urban environmental sanitation facilities

Standard published on 1.11.2018

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Standard published on 1.1.2018

Code of design for fixed fire monitor extinguishing systems

Standard published on 15.4.2003

code for acceptance of quality of intelligent building systems

Standard published on 26.6.2013