GB/T 3002-1982
Replaced
YB/T 4500-2016
Active
Industry standards-Black metallurgy
YB/T 4500-2016 Large surface composite prefabricated component for use in coal-fired furnaces
YB/T 4500-2016 Large surface composite prefabricated component for use in coal-fired furnaces
Price:
$ 30
Basic Information
Standard Code:
YB/T 4500-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nUnshaped refractory materials
ICS Name:
Fire-resistant materials
Publish Date:
2016-04-05
Implement Date:
2016-09-01
Pages:
6 pages
Scope
This standard applies to large prefabricated parts with a low-expansion microcrystalline ceramic glaze layer attached to the surface of mullite-kyanite materials, and also to large prefabricated parts made of the same material without surface composite. They are mainly used for the inner linings of thermal equipment such as coke oven doors, coal loading ports, and gas risers.
Development Information
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