T/CIET 331-2023 Green Design Product Evaluation Technical Specification for Biomass-based New Materials Polybutadiene Succinate
T/CIET 331-2023 Green Design Product Evaluation Technical Specification for Biomass-based New Materials Polybutadiene Succinate
Basic Information
Scope
Scope: This document specifies the terms and definitions, evaluation principles and methods, evaluation requirements, and preparation methods for product life cycle assessment reports of green design products made from new bio-based materials, such as polybutylene terephthalate (PBT). This document is applicable to the evaluation of green design products made from new bio-based materials, such as PBT. Main technical content: This document specifies the terms and definitions, evaluation principles and methods, evaluation requirements, and preparation methods for product life cycle assessment reports of green design products made from new bio-based materials, such as PBT. This document is applicable to the evaluation of green design products made from new bio-based materials, such as PBT.