- Standard No.
- GB/T 4169.2-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 4169.2-2006
- Replace
-
GB/T 12555.11-1990
GB/T 4169.2-1984
- Scope
- This part specifies the dimensional specifications and tolerances of straight guide bushes for plastic injection moulds. This Part applies to straight guide bushings for plastic injection moulds. This part also gives material guidelines and hardness requirements, and specifies the marking of straight guide bushings.
GB/T 4169.2-2006 Referenced Document
- GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 4170-2006 Specification of components of injection moulds for plastics
GB/T 4169.2-2006 history
- 2006 GB/T 4169.2-2006 Components of injection moulds for plastics.Part 2:Straight guide bush
- 1984 GB/T 4169.2-1984 Components of injection mould for plastics--Straight guide bushes
GB/T 4169.2-2006 Components of injection moulds for plastics.Part 2:Straight guide bush has been changed from GB/T 12555.11-1990 Injection mould for plastic large-size mould bases--Straight guide bushes.