T/CPCIF 0028-2020 Green Design Product Evaluation Technical Specification for Polyvinyl Chloride Resin

Scope

Scope: This standard specifies the terms and definitions, evaluation principles and methods, evaluation requirements, and preparation methods for life cycle assessment reports of green design products made from polyvinyl chloride resins. This standard applies to the evaluation of general-purpose polyvinyl chloride resins produced by the carbide method and the ethylene method. Main technical content: Based on the life cycle assessment method, considering the entire life cycle of polyvinyl chloride resins, from the acquisition of raw materials, product production, and the recycling and treatment of process waste, etc., we conduct an in-depth analysis of resource consumption, ecological environment, and human health factors at each stage. We select indicators that can be evaluated at different stages to form an evaluation index system. Based on the production process and product characteristics of polyvinyl chloride resins, we select environmental impact categories that have a significant impact, high social attention, and clear requirements in national laws or policies, and conduct life cycle assessments in terms of resource attributes and pollutant emissions.

Development Information

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