GB - Chinese national standards

The general technical specifications for involute splines hobs

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for design of secondary copper smelter processes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for investigation of geotechincal Engineering of fossil fuel power plant

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specification for application of iron gangue sand concrete

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

(Construction and acceptance standards for water conservancy pumping stations (with clause explanations))

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for design of polysilicon plant

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 for installation and acceptance of pure water system of electronic industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for underground opening acceptance of non-ferrous metal mines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Code for construction and acceptance of micro-assembling production line process equipment installation engineering

Available languages: English, Chinese

Available design: electronic design (pdf), Print design