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ISO 14065 is a standard that specifies requirements for the validation and verification of greenhouse gas (GHG) assertions. GHG assertions are claims made about the amount of GHG emissions or removals associated with an organization, product, or project. This standard is important for companies and organizations seeking to measure, report, and reduce their carbon footprint.

The ISO 14065 standard provides a framework for ensuring the accuracy and reliability of GHG emissions data. It requires that organizations use an accredited third-party verifier to validate and verify their GHG assertions. The verifier must be independent and qualified to perform such assessments.

The standard also provides guidance on the process of validation and verification, including the requirements for the scope of the assessment, the data collection and analysis methods, and the reporting of the results. The goal of ISO 14065 is to provide a standardized and transparent process for assessing GHG emissions, which can help organizations to better manage their environmental impact and contribute to the global effort to address climate change.

One key aspect of ISO 14065 is its emphasis on transparency and disclosure. The standard requires that organizations make their GHG emissions data and verification reports publicly available. This level of transparency can help build trust and credibility with stakeholders, including customers, investors, and regulators.


Overall, ISO 14065 plays an important role in promoting more accurate and reliable reporting of GHG emissions. By providing a standardized process for validation and verification, the standard can help organizations to better understand and manage their environmental impact, while also contributing to the global effort to address climate change.

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