GB/T 3002-1982
Replaced
YB/T 2217-2018
Active
Industry standards-Black metallurgy
YB/T 2217-2018 YB/T 2217-2018 Ball-top Fire Brick Shape and Size
YB/T 2217-2018 YB/T 2217-2018 Ball-top Fire Brick Shape and Size
Basic Information
Standard Code:
YB/T 2217-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fire-resistant materials
ICS Name:
Fire-resistant materials
Publish Date:
2018-02-09
Implement Date:
2018-07-01
Pages:
21 pages
Scope
This standard specifies the terms and definitions of fire-resistant bricks with a spherical top (or bricks with a spherical bottom), the method of indicating the size of bricks, the method of indicating size specifications, size and size characteristics, and the calculation method of bricks with a spherical top (or bottom). This standard applies to spherical top (or bottom) bricks used in industrial furnaces such as electric furnaces, hot blast furnaces, converters, and molten iron pots.
Development Information
Replace the following standards
Related Standards
GB/T 3994-1983
Replaced
GB/T 3994-1983 Shaped insulating refractory products—Fireclay bricks
GB/T 3995-1983
Replaced
GB/T 3995-1983 Shaped insulating refractory products—High alumina bricks
GB/T 3996-1983
Abolished
GB/T 3996-1983 Shaped thermal insulating products—Diatomite bricks and shapes
GB/T 4984-1985
Replaced
GB/T 4984-1985 Chemical analysis methods of zirconia-alumina refractories
GB/T 6900.9-1986
Replaced