GB - Chinese national standards

Code for design of municipal wastewater reclamation and reuse

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code of design for guilding reclaimed water system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for planning of urban environmental sanitation facilities

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

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Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code of design for fixed fire monitor extinguishing systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

code for acceptance of quality of intelligent building systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for design of vertical cylindrical welded steel oil tanks

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical code for concrete structure of TV tower

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical code for protection of building electronic information system against lightning

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical standard for inspection of building structure

Available languages: English, Chinese

Available design: electronic design (pdf), Print design