GB/T 4823-1995
Defects in sawn timber
2014-04
- Standard No.
- GB/T 4823-1995
- Language
- Chinese
- Release Date
- 1995
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 4823-2013
- Lastest
- GB/T 4823-2013
- Scope
- This standard specifies the classification, terminology, basic inspection and calculation methods of visible defects in sawn timber. Visible defects include any defects that can affect the quality and use value of the wood or reduce the strength or durability. This standard applies to sawn timber of needles and broad-leaved trees.
GB/T 4823-1995 history
- 2017 GB/T 155-2017 Defects in logs
- 2006 GB/T 155-2006 Defects in logs
- 1995 GB/T 155-1995 Defects in logs
- 1984 GB 155.1-1984 Coniferous woods--Defects--Classification
- 0000年 GB 155-1959