GB - Chinese national standards

Fluid power systems and components—Outside diameters of tubes and inside diameters of hoses

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fuel methanol for motor vehicles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum and natural gas industires—eneral requirements for offshore structures

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum and natural gas industries—Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical analysis methods for germanium concentrate - Part 1: Determination of germanium content - Potassium iodate titration

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical analysis methods for germanium concentrate - Part 3: Determination of sulfur content - Barium sulfate gravimetry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical analysis methods for germanium concentrate - Part 4: Determination of fluoride content - ISE

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical analysis methods for germanium concentrate - Part 5: Determination of silica content - Gravimetry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods for chemical analysis of nuclear-grade Ag-In-Cd alloys

Available languages: English, Chinese

Available design: electronic design (pdf), Print design