GB/T 1998-1980
abolished_transferred
T/SXZX 013-2024
Active
Group standards
T/SXZX 013-2024 Casting type coal coke
T/SXZX 013-2024 Casting type coal coke
Price:
$ 20.00
Basic Information
Standard Code:
T/SXZX 013-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgy
ICS Name:
Solid fuel
Publish Date:
2024-12-12
Implement Date:
2025-01-01
Scope
Scope: This document is applicable to coking coal used in blast furnaces for smelting; Main technical content: This document specifies the terms and definitions of casting coking coal, technical requirements, test methods, inspection rules, marking, labeling and quality certificates, packaging, and transportation.
Development Information
Related Standards
GB/T 4511.1-1984
Replaced
GB/T 4511.1-1984 Coke—Determination of show porosity
GB/T 4511.3-1984
Replaced
GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity
GB/T 4511.4-1984
Replaced
GB/T 4511.4-1984 Coke—Determination of true relative density
GB/T 8729-1988
Replaced
GB/T 8729-1988 Foundry coke
GB/T 9977-1988
Replaced