Carbon emission management system is based on the model of energy management system (ISO50001), with "carbon emission source" as the core for control and management, combined with the characteristics and special requirements of carbon management field, follow the principles of system management, and establish a complete, effective and documented management system within the organization through the implementation of PDCA cycle. By identifying major sources of carbon emissions, specific carbon emission targets and indicators are determined, and by establishing a carbon emission management system, energy consumption is reduced, energy efficiency is improved, and carbon emissions are reduced.

The certificate is valid for three years. Monitoring is conducted annually to review the previous year's emissions, carbon emission targets and carbon emission performance.