GB/T 1998-1980
abolished_transferred
T/QGCML 207-2021
Active
Group standards
T/QGCML 207-2021 Activated carbon for coal coking wastewater treatment
T/QGCML 207-2021 Activated carbon for coal coking wastewater treatment
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 207-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Organic chemical raw materials
ICS Name:
Solid fuel
Publish Date:
2021-12-04
Implement Date:
2021-12-19
Scope
Main technical content: This document specifies the terms and definitions, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of activated carbon for coking wastewater treatment. This document is applicable to the treatment of coking wastewater.
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