T/CPCIF 0037-2020 Green Design Product Evaluation Technical Specification for Polybutylene Terephthalate (PBT) 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 polybutylene terephthalate (PBT) resins. This standard applies to the evaluation of green design products made from polybutylene terephthalate (PBT) resins produced by the direct esterification process; Main technical content: Based on the life cycle assessment method, considering the entire life cycle of polybutylene terephthalate resin products, from product design, raw material acquisition, product production, product use, and post-disposal recycling and treatment, we conduct in-depth analysis of resource consumption, ecological environment, and human health factors at each stage. We select evaluable indicators from different stages to form an evaluation indicator system. Based on the characteristics of polybutylene terephthalate resin products, we select environmental impact categories with significant impact, high social attention, and clear requirements in national laws or policies, and conduct life cycle assessments in aspects such as resource attributes and pollutant emissions.

Development Information

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