GB - Chinese national standards

Rolling bearingsNeedle roller bearings with drawn cup and without inner ringBoundary dimensions,geometrical product specificationsGPSand tolerance values

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Spherical plain bearings—Mounting dimensions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Animal fat and oils—Determination of melting point

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Powder metallurgy products--Surface roughness--Parameters and their values

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Titanium-clad copper bar

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Welded stainless steel tubes for mechanical structures

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Welded stainless steel pipes for fluid transport

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Welded stainless steel pipes for fluid transport

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cast iron pipesfittings and accessories with flexible joint sewerage for drainage

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cast iron pipes, fittings and accessories with flexible joint for building drainage

Available languages: English, Chinese

Available design: electronic design (pdf), Print design