Standard: Demonstration of additionality in mechanism methodologies (v.01.2) Open English PDF 0.24 MB Symbol A6.4-STAN-METH-003 Publication date 05 Mar 2025 Document type Standard Author UNFCCC. Article 6.4 Supervisory Body Topic Mitigation actions and commitments Notes Previous versions: ver. 01.1 Editorial revision published: 26 Feb. 2025. ver. 01.0 Initial adoption: SBM 015, 9 Oct. 2024.