GB - Chinese national standards

Steel—Determination of area content of graphite-micrographic method using diagrams

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steels--Determination method of oxidation resistance

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steels classification - Part 1: Classification of according to chemical composition

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steels classification - Part 2: Classification of according to main quality classes and main property or application characteristics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Method for determining content of the -phase in stainless steels

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plates

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Industrial pre-crimped wire square opening screens

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for mechanical vibration generator systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electrodynamic vibration generator systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods of shore and leeb hardness testing for rolls

Available languages: English, Chinese

Available design: electronic design (pdf), Print design