ISO 13065:2015规定了生物能源供应链的原则、标准和指标，以促进对可持续性的环境、社会和经济方面的评估。 ISO 13065:2015适用于整个供应链、供应链的部分或供应链中的单个流程。ISO 13065:2015适用于所有形式的生物能源，不考虑原材料、地理位置、技术或最终用途。 ISO 13065:2015没有设定阈值或限制，也没有描述具体的生物能源过程和生产方法。 符合ISO 13065:2015并不决定过程或产品的可持续性。 ISO 13065:2015旨在促进各种生物能源工艺或产品的可比性。它还可用于促进生物能源和其他能源选择的可比性。

ISO 13065:2015 specifies principles, criteria and indicators for the bioenergy supply chain to facilitate assessment of environmental, social and economic aspects of sustainability. ISO 13065:2015 is applicable to the whole supply chain, parts of a supply chain or a single process in the supply chain. ISO 13065:2015 applies to all forms of bioenergy, irrespective of raw material, geographical location, technology or end use. ISO 13065:2015 does not establish thresholds or limits and does not describe specific bioenergy processes and production methods. Compliance with ISO 13065:2015 does not determine the sustainability of processes or products. ISO 13065:2015 is intended to facilitate comparability of various bioenergy processes or products. It can also be used to facilitate comparability of bioenergy and other energy options.