GB - Chinese national standards

Conductive copper and copper alloy profile for the traction motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Conductive copper and copper alloy profile for the traction motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Copper and copper alloy forging ring for the traction motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Copper and copper alloy forging ring for the traction motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Gallium nitride based epitaxial layer for LED lighting

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

GaP substrates for LED epitaxial chips

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

GaAs substrates for LED epitaxial chips

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Standard test method for thickness and thickness variation on sapphire substrates

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Polished mono-crystalline sapphire substrate wafer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method for warp and waviness of silicon wafers for solar cells

Available languages: English, Chinese

Available design: electronic design (pdf), Print design