GB/T 21795-2008
Active
T/CNIA 0194-2023
Active
Group standards
T/CNIA 0194-2023 Resource utilization technology specifications for lead-zinc smelting waste acid residue
T/CNIA 0194-2023 Resource utilization technology specifications for lead-zinc smelting waste acid residue
Price:
$ 20.00
Basic Information
Standard Code:
T/CNIA 0194-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2023-03-06
Implement Date:
2023-08-01
Scope
Main technical content: This document specifies the general requirements, process design, detection and process control, operation and maintenance for the resource utilization of waste acid slag from lead and zinc smelting. This document is applicable to the resource utilization of waste acid slag generated during the treatment of waste acid and acid wastewater produced in the lead and zinc smelting process.
Development Information
Related Standards
GB/T 21796-2008
Replaced
GB/T 21796-2008 Chemicals—Activated sludge,respiration inhibition test
GB/T 21800-2008
Active
GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
GB/T 21801-2008
Active
GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
GB/T 21802-2008
Active
GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
Active