T/HPAESRCU 0021-2023 Green Design Product Evaluation Technical Specification Ozone Catalyst

Scope

Scope: This document specifies the terms and definitions, evaluation requirements, life cycle assessment report framework, and evaluation methods for green design products of ozone catalysts. This document is applicable to the evaluation of green design products of non-homogeneous ozone catalysts produced by the impregnation method in the wastewater treatment process. Main technical content: According to GB/T 32161 "General Principles for the Evaluation of Eco-Design Products" and related requirements, the evaluation indicators of ozone catalysts are selected from the perspectives of resource and energy consumption and ecological environment throughout the product life cycle, including resource attributes, energy attributes, environmental attributes, and product attributes. In accordance with the concept of the whole life cycle, the impact of raw material selection, production, sales, use, recycling, and disposal on the resources and environment at each stage of product design and development is systematically considered, aiming to minimize resource consumption, use as little or no raw materials containing harmful substances as possible, and reduce pollutant generation and emissions during the whole life cycle of the product, thus achieving the goal of environmental protection. The design of evaluation indicators mainly takes the currently implemented national standards and industry standards as the basis for judgment. According to the characteristics of the product and the industry, with the aim of evaluating and screening eco-design products, the benchmark values of the indicators are determined scientifically and reasonably on the basis of testing and consulting industry experts and manufacturers' opinions.

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