This standard specifies the general principles for the optimization of circular industrial chains in industrial parks, the determination of system boundaries and optimization goals, the generation of alternatives, the evaluation of options and the implementation of leasing and selection options, the evaluation of implementation effects and continuous optimization. This standard is applicable to all types of industrial parks (including economic and technological development zones, high-tech industrial development zones, bonded areas, export processing zones and various professional parks, etc.) to carry out circular industrial chain optimization.
GB/T 39178-2020 Referenced Document
GB/T 31088 General guideline of circular economy management for industrial parks
GB/T 33567 Specification for circular economy evaluating of industrial parks
GB/T 34345 Technical guidelines of circular economy performance evaluating
GB/T 36132 General principles for assessment of green factory
GB/T 36574 Principles and requirements for the comprehensive utilization of exhaust gases in industrial park
GB/T 36575 Principles and requirements for water classified using and water recycling in industrial park
GB/T 39179 Guideline for diagnosis of circular industrial chains in industrial parks
HJ/T 274 Standard for sector-integrate eco-industrial parks (on trial)
GB/T 39178-2020 history
2020GB/T 39178-2020 Guideline for optimization of circular industrial chains in industrial parks