YB/T 4001-1998
Steel grating (English Version)
- Standard No.
- YB/T 4001-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2007-07
- Replace By
- YB/T 4001.1-2007
- Latest
- YB/T 4001.1-2019
YB/T 4001-1998 history
- 2019 YB/T 4001.1-2019 Steel bar grating and matching parts Part 1:Steel bar grating
- 2007 YB/T 4001.1-2007 Steel bar grating and matching parts Part 1:Steel bar grating
- 1998 YB/T 4001-1998 Steel grating
