Material or energy entering the system being studied that has been drawn from the environment without previous human transformation, or material or energy leaving the system being studied that is released into the environment without subsequent human transformation.
ISO, 2006a, EN ISO 14040:2006: Environmental management – Life cycle assessment – Principles and frameworks. July 2006.
Source category: Standards
| Reference description | ISO, 2006a, EN ISO 14040:2006: Environmental management – Life cycle assessment – Principles and frameworks. July 2006. |
| Originally Published | Last Updated | 29 Jun 2018 | 04 Jan 2021 |
| Knowledge service | Metadata | Bioeconomy |