GB - Chinese national standards

Low temperature sealing glass for optoelectric devices

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rapid testing and evaluation method of thermal insulation performance and attenuation for vacuum insulating glass—Unsteady state method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Substrate glass for copper indium gallium selenide thin film solar cell

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The evaluation of sealant aging cracking and crazing—Picture method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of structural quality and high strength steel

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Quality evaluation scheme for welded fabric for the steel reinforcement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General requirements for surface condition of hot-rolled sections

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Titanium and titanium alloy square and rectangular tubes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method for radius of curvature of crystal plane in GaN single crystal substrate wafers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design