Processes, data elements and documents in commerce, industry and
administration — Long term signature profiles — Part 4: Attributes
pointing to (external) proof of existence objects used in long term
signature formats (PoEAttributes)
Soil, treated biowaste and sludge — Determination of dioxins and furans
and dioxin-like polychlorinated biphenyls by gas chromatography with
mass selective detection (high resolution mass spectrometry, HRMS, and
tandem mass spectrometry, MS/MS)