GB - Chinese national standards

Specification of audio-visual environment for cinema theatres

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of tritium activity concentration in sea water—Low-background liquid scintillation spectrometry method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for oceanic polymetallic nodules exploration

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for oceanic cobalt-rich ferromanganese exploration

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Calculation method of atmospheric water vapor resource

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General technical requirements for electromagnetic shielding film

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Water saving enterprises—Beer brewing industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Terminology of water-saving products for buildings

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Calculating methods of energy saved for oil field enterprise

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specifications of gasoline vapor recovery unit

Available languages: English, Chinese

Available design: electronic design (pdf), Print design