Registration number (WIID)Project No.TitleStatus
10506ISO 4581:1994Plastics — Styrene/acrylonitrile copolymers — Determination of residual acrylonitrile monomer content — Gas chromatography methodStandarts spēkā
72462ISO 10927:2018Plastics — Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)Standarts spēkā
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