GB - Chinese national standards

Information and documentation—Presentation of documentation—Part 4: Data papers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Rules for bibliographic references and citations to information resources

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ethylene for industrial useSpecification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Propylene for polymerization

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use—Part 1: Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use - Part 10: Determination of content of peroxides - Spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use - Part 11: Determination of content of iron and copper - Spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use—Part 12: Determination of purity and impurities—Gas chromatographic method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use—Part 15Determination of concent of p-hydroxylanisole

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Acrylonitrile for industrial use—Part 16: Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design