GB/T 32151.14-2023

This standard specifies the principles, methods, and content for accounting and reporting carbon dioxide emissions specifically from other non-ferrous metal smelting and processing enterprises, covering activities such as smelting, rolling, and extrusion of metals like magnesium, titanium, and nickel. It is applied by these enterprises in China to quantify direct and indirect emissions from production processes, energy consumption, and waste treatment, ensuring compliance with national carbon management regulations. The standard supports government carbon trading schemes and corporate emission reduction strategies by providing a unified framework for accurate data reporting and verification.