GB/T 3002-1982
Replaced
DL/T 777-2024
Active
Industry standards-Electricity
DL/T 777-2024 DL/T 777-2024 Boiler refractory materials for thermal power plant
DL/T 777-2024 DL/T 777-2024 Boiler refractory materials for thermal power plant
Basic Information
Standard Code:
DL/T 777-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Power stations and the operation and maintenance of power systems
ICS Name:
Fire-resistant materials
Publish Date:
2024-05-24
Implement Date:
2024-11-24
Scope
This document specifies the terms and definitions, classification and grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of refractory materials used in boilers of thermal power plants. This document is applicable to refractory materials used in boilers of thermal power plants.
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