T/ACEF 131-2024 Active

Scope: This document proposes the methods of recycling discarded plastic from marine fishing, the application conditions, traceability requirements, and the process of renewable carbon emission reduction accounting, as well as guidance on data quality rules. This document is applicable to fishermen and enterprises engaged in marine fishing in China, plastic recycling and renewal enterprises, environmental protection organizations, and related institutions, for tracing the sources of discarded plastic from marine fishing and conducting renewable carbon emission reduction accounting. Note: The discarded plastic from marine fishing described in this document mainly originates from fishing nets and life-related waste generated during marine operations. Fishing nets include various tools directly used for fishing and harvesting economic animals in waters, such as trawls, purse seines, drift nets, gill nets, longlines, rod fishing, fish cages, squid fishing, etc. The common materials of fishing nets are one or more conventional plastic polymers. Main technical content: 4. Recycling of discarded plastic from marine fishing: objects, methods, and data 4.1 Scope of recycling objects 4.2 Recycling methods 4.3 Sources and types of traceability data 5. Traceability requirements for recycling discarded plastic from marine fishing 5.1 Objects of traceability 5.2 Scope of the traceability system 5.3 Specific process of the traceability system 5.4 Internal process management information of recyclers 5.5 Process management information of renewable utilization enterprises 5.6 Information of purchasers 6. Methods of renewable carbon emission reduction accounting for discarded plastic from marine fishing 6.1 Management process of carbon emission reduction accounting 6.2 Identification of accounting boundaries and subjects 6.3 Determination of time scales and baseline data and activity data 6.4 Methods of calculating carbon emission reductions 7. Data quality rule requirements 7.1 Da