BS 8905-2011 材料可持续利用评估框架.指南

标准号：BS 8905-2011
中文标准名称：材料可持续利用评估框架.指南
英文标准名称：Framework for the assessment of the sustainable use of materials. Guidance
标准类型：Z06
发布日期：2011/8/31 12:00:00
实施日期：2011/8/31 12:00:00
中国标准分类号：Z06
国际标准分类号：03.100.99;13.020.20
适用范围：This British Standard provides a framework for the assessment of social,economic and environmental issues in the sustainable use of materials. Theframework can be applied to all parts of the supply chain and is intended tosupport decision making about the sustainable use of any type of material.This standard covers consideration of:a) the social, economic and environmental aspects throughout the materiallifecycle, covering:1) sourcing of materials;2) conversion of materials into products;3) performance of a product over its functional lifetime;4) end of life of the product and either the reuse, remanufacture,recycling or disposal of the product; and5) end of life of a material and either the reuse, remanufacture, recyclingor disposal of the material,with particular emphasis on social performance in the use phase of aproduct life and environmental performance over the full life cycle, andtaking into consideration the longer term and local economic issues;b) how to balance these aspects against stakeholder priorities in terms ofsustainable development;c) guidance on the use of decision support tools to assess the relativesustainability of material choice; andd) the importance of data quality when carrying out a sustainabilityassessment.NOTE This standard assumes that the project brief and material design options havebeen agreed prior to the use of the assessment framework.The standard does not provide:i) comparisons between specific materials;ii) advice on the properties of materials and products; oriii) recommendations on specific software tools to support the evaluation andcomparisons of social, economic and environmental aspects.