Technical framework, application processes and technical requirements for carbon trading applications based on blockchain, including functions, access, interface, security, and carbon consumption voucher coding are described in this standard.

This standard specifies technical framework, application processes and technical requirements for carbon trading applications based on blockchain, including functions, access, interface, security, and carbon consumption voucher coding.

This standard specifies requirements and specifications for using blockchain for carbon trading applications. It describes a technical framework for the planning, design, construction and operation of carbon trading systems. The purpose is to improve the efficiency of system interactions, perform lifecycle traceability management of carbon trading applications, enhance the efficiency of multi-subject identity authentication for carbon trading, and thereby improve business efficiency.