GB/T 3002-1982
Replaced
JC/T 924-2022
Active
Industry standards-Building materials
JC/T 924-2022 Magnesia brick for glass furnace (MgO ≥ 95%)
JC/T 924-2022 Magnesia brick for glass furnace (MgO ≥ 95%)
Basic Information
Standard Code:
JC/T 924-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nAlkaline refractory materials
ICS Name:
Fire-resistant materials
Publish Date:
2022-09-30
Implement Date:
2023-04-01
Scope
This document specifies the terms and definitions, classification, shape and dimensions, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, and quality certificate requirements for magnesia bricks (MgO≥95%) used in glass furnaces. This document is applicable to magnesia bricks with a MgO content of ≥95% used in glass furnaces.
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