GB - Chinese national standards

Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composition

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Surface active agents—Determination of interfacial tension—Drawing up liquid films

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of emission rate of volatile organic compounds from wooden furniture—Concentration history method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Furniture harmful substances—Test method for radioactivity

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Spoolable reinforced plastic pipe—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Spoolable reinforced plastic pipePart 2: Fiber reinforced thermoplastic coiled pipe

Available languages: English, Chinese

Available design: electronic design (pdf), Print design