GB - Chinese national standards

General requirements of DNA array-based M.tuberculosis drug resistance detection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Integrity test method for hollow fiber ultrafiltration membrane module and microfiltration membrane module

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Grain and oil machinery—Editorial nominating method for model designation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical requirements for assembled insulation combination wall composite by glass fiber reinforced inorganic materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods for phase composition analysis of calcined gypsum

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods of color and color difference for architectural glass

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Durable high modulus asphalt mixture for road engineering

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Limit on element content of lead,arsenic,cadmium,mercury,fluorine and chlorine in iron ore

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Profiled stainless steel sheet for buildings

Available languages: English, Chinese

Available design: electronic design (pdf), Print design