GB/T 28747-2012
Active
GB/T 39180-2020
Active
National standards
GB/T 39180-2020 Guide for circular economy evaluating—Copper smelting industry
GB/T 39180-2020 Guide for circular economy evaluating—Copper smelting industry
Basic Information
Standard Code:
GB/T 39180-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical Complex
ICS Name:
Environmental Economics
Publish Date:
2020-10-11
Implement Date:
2021-05-01
Pages:
10 pages
Scope
This standard specifies the basic requirements for the evaluation of circular economy in the copper smelting industry, the requirements for evaluation indicators, the calculation method of the circular economy index, and the evaluation grades.
This standard is applicable to the evaluation of the circular economy level of copper smelting enterprises using copper concentrates, crude copper, and waste copper as raw materials.
This standard is not applicable to the evaluation of the circular economy level of copper smelting enterprises that adopt the direct heap leaching process of copper-bearing ores.
Development Information
Referenced Standards
GB 18597
GB/T 18916.18-2015 Norm of water intake—Part 18:Copper smelting production
GB 21248-2007 The norm of energy consumption per unit products of copper metallurgical enterprise
GB 21248-2014 The norm of energy consumption per unit product of copper metallurgical enterprise
GB/T 34345-2017 Technical guidelines of circular economy performance evaluating
HJ 558-2010 Clean Production Standard - Copper Smelting Industry
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