GB - Chinese national standards

Canal lining and seepage prevention materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specifications for equipment and intrument by hydrometric cableway measurments

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chahua chicken

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Lindian chicken

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Meteorological grade of agricultural waterlogging

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for degummed ramie string(unseperated fibers)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cut and opened degummed ramie

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Large yellow croaker

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sea cucumber—Broodstock and seedling

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Molluscs karyotype analysis

Available languages: English, Chinese

Available design: electronic design (pdf), Print design