T/HPAESRCU 0019-2023 Active

Scope: This document specifies the terms and definitions, evaluation requirements, evaluation report framework, and evaluation methods for household solar wastewater treatment devices as green design products. This document is applicable to the evaluation of green design products for household solar wastewater treatment devices in towns and rural areas with a daily wastewater treatment capacity of 0.5-20 m3/d. Main technical content: Based on GB/T 32161 "General Principles for the Evaluation of Eco-Design Products" and related requirements, the evaluation indicators for household solar wastewater treatment devices 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 full life cycle, the impact on resources and the environment during all stages of product design and development, including raw material selection, production, sales, use, recycling, and disposal, is systematically considered. The aim is to minimize resource consumption and use as few or no raw materials containing harmful substances as possible during the entire life cycle of the product, reduce the generation and emission of pollutants, and thereby achieve environmental protection objectives. The design of evaluation indicators primarily takes into account the national standards and industry standards currently in force as the basis for judgment. According to the characteristics of the product and the industry, and with the aim of evaluating and selecting eco-design products, the benchmark values of the indicators are determined scientifically and reasonably based on testing and consultation with industry experts and manufacturers.