T/HGMIF 031-2024 Green Design Product Evaluation Technical Specification for Autoclaved Aerated Concrete Board

Scope

Scope: This document specifies the terms and definitions, evaluation principles and methods, evaluation requirements, product life cycle assessment, and report preparation methods for green design products of autoclaved aerated concrete boards. This document is applicable to the evaluation of green design products of autoclaved aerated concrete boards. Main technical content: According to GB/T 32161 "General Principles for the Evaluation of Eco-Design Products" and related requirements, the evaluation indicators of autoclaved aerated concrete boards are selected from the perspectives of resource and energy consumption, impact on the ecological environment and human health during the whole life cycle of the product, including resource attributes, energy attributes, environmental attributes, and product attributes. In accordance with the concept of the whole life cycle, the impact on the resource and environment of various links such as raw material selection, production, sales, use, recycling, and disposal during the product design and development stage is systematically considered, so as to minimize the resource consumption of the product during the whole life cycle, use as little or no raw materials containing harmful substances as possible, reduce the generation and emission of pollutants, and thus achieve 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 with industry experts and manufacturers.

Development Information

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