GB - Chinese national standards

Activated carbon for refining of sugar

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Activated carbon for refinement of injection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Catalyst support activated carbon for vinylacetate synthesis

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fasteners for fine mechanics--Cross recessed screws

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fasteners for fine mechanics--Cross recessed tapping screws--Scrape point

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Connections with waisted stud - Tape classification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Connections with waisted stud - Studs

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Connections with waisted stud - Nuts,extension sleeves

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Wrought titanium and titanium alloy for surgical implants

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Testing method and judging rule of safety to friction spark of metallic material for coal mine

Available languages: English, Chinese

Available design: electronic design (pdf), Print design