GB - Chinese national standards

Plastics—Aminoplastic moulding materials—Determination of volatile matter

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Discharge standard of water pollutants for iron and steel industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Discharge standard of water pollutants for slaughter and meat processing industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

discharge standard of water pollutants for ammonia industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The requirements on insulation of labour protective clothing in cold condition

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for water requirement of normal consistency,setting time and soundness of the Portland cement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for water requirement of standard consistency, setting time and soundness of the portland cement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Reclaimed rubber—General specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Modular below knee prosthesis

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Economical operation for power transformers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design