YB/T 4001.1-2019
Steel bar grating and matching parts Part 1:Steel bar grating (English Version)
- Standard No.
- YB/T 4001.1-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- 工业和信息化部
- Latest
- YB/T 4001.1-2019
- Replace
- YB/T 4001.1-2007
- Scope
- This part specifies the structure, dimensions, technical conditions, design, installation, inspection rules and packaging, marking and quality certificates of steel gratings (referred to as steel gratings). Other types of steel gratings and other metal gratings not listed in this section may be implemented with reference to the relevant provisions of this section. This section applies to industrial buildings, public facilities, device frames, platforms, floors, walkways, stair treads, trench covers, fences, suspended ceilings, etc. in petroleum, chemical, metallurgy, light industry, shipbuilding, energy, municipal and other industries.
YB/T 4001.1-2019 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
