GB - Chinese national standards

High-density and fine-particle special graphite product

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ferronickel—Determination of nickel content—EDTA titrimetric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Seamless austenitic stainless steel tubes for heat exchangers in nuclear power plant

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rare earth activated nitride red phosphors for LED

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Silicate phosphors activated by rare earths for LED

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Silicate phosphors activated by rare earth for LED

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Requirements on emergency rescue materials equipment for hazardous chemical enterprises

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety specification for wrought aluminum and aluminum alloy ingots production

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety specification for aluminium and aluminium alloys plates, sheets and foils production

Available languages: English, Chinese

Available design: electronic design (pdf), Print design