T/CNGA 33-2021 Green Design Product Evaluation Specification Down Coat
T/CNGA 33-2021 Green Design Product Evaluation Specification Down Coat
Basic Information
Scope
Scope: This document specifies the terms and definitions, evaluation requirements, preparation requirements for life cycle assessment reports, and evaluation methods for the green design of down garments. This document is applicable to the evaluation of green design products of woven down garments with a declared down content of 80% or more. Main technical content: 3. Terms and definitions 3.1 Green design (eco-design) refers to an activity that, in accordance with the concept of the full life cycle, systematically considers the impact of various links such as raw material selection, production, sales, use, recycling, and disposal on resources and the environment during the product design and development phase, striving to minimize resource consumption and use as little or no raw materials containing harmful substances as possible throughout the entire life cycle of the product, reducing the generation and discharge of pollutants, thereby achieving environmental protection. 3.2 Life cycle assessment report for down garments A report prepared in accordance with the life cycle assessment method within the identified system boundaries, used to disclose the green design of down garments and the environmental impact of their life cycle. 3.3 Life cycle system boundaries of down garments The life cycle system boundaries of down garments extend from the fabric, lining, padding, and down processing to the finished down garments leaving the factory. 4. Evaluation requirements 5. Requirements for preparing life cycle assessment reports for products 6. Evaluation methods