GB/T 452.2-2002
Paper and board identification of wire side and felt side (English Version)
- Standard No.
- GB/T 452.2-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-05
- Replace By
- GB/T 450-2008
- Latest
- GB/T 450-2008
- Scope
- This standard specifies the method for the determination of the front and back of paper and board. This standard is applicable to paper and paperboard of general structure, not applicable to paper and paperboard with coated surface, surface treatment and paper made by sandwich or cylinder paper machine.
GB/T 452.2-2002 history
- 2008 GB/T 450-2008 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side
- 2002 GB/T 452.2-2002 Paper and board identification of wire side and felt side
GB/T 452.2-2002 Paper and board identification of wire side and felt side was changed to GB/T 450-2008 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side.
