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The United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009 (UNFC-2009) is a universally applicable scheme for classifying/evaluating energy and mineral...

This publication contains the text of the United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009 (UNFC-2009) and the Specifications (basic rules) for its...

The multifaceted requirements of sustainable development depend on optimal and responsible production and use of natural resources. The United Nations Resource Management System (UNRMS) provides the...

The United Nations Framework Classification for Resources (UNFC) is a global classification and management system applicable to mineral, petroleum, nuclear fuel, renewable energy and anthropogenic...