GB - Chinese national standards

Cold rolled steel strip for battery shell

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

High purity alumina for sapphire single crystal

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Iron ores—Determination of weight of free water

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cold-rolled non-oriented electrical steel stripsheetfor electric vehicle driving motor

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nanoscale silicon nitride

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Refractory products—Determination of torsion strength at elevated temperature

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Refractory products—Determination of compressive strength at elevated temperatures

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Refractory products—Determination of tensile strength at room temperature

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cast-iron pressure pipe made by continuous casting process

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Refractory Products—Determination of tensile strength at elevated temperature

Available languages: English, Chinese

Available design: electronic design (pdf), Print design