JCAMP-DX: IUPAC standard for spectral data exchange
JCAMP-DX is the IUPAC standard format family for spectral data exchange. IUPAC assumed responsibility for the JCAMP-DX range of scientific standards from the Joint Committee on Atomic and Molecular Physical Data (JCAMP) in 1995. Active development of JCAMP-DX was halted in 2006 with the prospect of an XML replacement but this did not eventuate. Continued usage of the specification has made it a de facto standard for exchange of spectral data and some updates have been proposed for existing formats and new standards to cover techniques not yet covered. More information at https://iupac.org/what-we-do/digital-standards/JCAMP-DX.