T/HPAE 0029-2024 Active

Scope: This document specifies the terms and definitions, evaluation requirements, evaluation report framework, and evaluation methods for green design products of equipment for the resource utilization of heavy metal sludge with low-grade copper and nickel content. This document is applicable to the evaluation of green design products of equipment for the resource utilization of heavy metal sludge with a total copper and nickel content ≤ 10% and a total moisture content ≤ 40%. Main technical content: According to GB/T 32161 "General Principles for the Evaluation of Eco-Design Products" and related requirements, the evaluation indicators for equipment for the resource utilization of heavy metal sludge with low-grade copper and nickel content 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 various links such as raw material selection, production, sales, use, recycling, and disposal on the resource and environment during the product design and development stage is systematically considered, aiming to minimize resource consumption, use as little or no raw materials containing harmful substances as possible, and reduce the generation and discharge of pollutants throughout the product life cycle, thereby 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, and based on 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 with industry experts and manufacturers.