Registration number (WIID)Project No.TitleStatus
74998ISO 16014-4:2019Plastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 4: High-temperature methodStandarts spēkā
29808ISO 1183-3:1999Plastics — Methods for determining the density of non-cellular plastics — Part 3: Gas pyknometer methodStandarts spēkā
83904ISO 11357-1:2023Plastics — Differential scanning calorimetry (DSC) — Part 1: General principlesStandarts spēkā
32225ISO 8660:2002Plastics — Determination of permanganate absorption number of caprolactam — Spectrometric methodStandarts spēkā
85974ISO 22007-1:2024Plastics — Determination of thermal conductivity and thermal diffusivity — Part 1: General principlesStandarts spēkā
85978ISO 3451-4:2024Plastics — Determination of ash — Part 4: PolyamidesStandarts spēkā
63515ISO 18830:2016Plastics — Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface — Method by measuring the oxygen demand in closed respirometerStandarts spēkā
91100ISO/DIS 17223Plastics — Determination of yellowness index and change in yellowness indexAptauja slēgta
91096ISO/DIS 11359-3Plastics — Thermomechanical analysis (TMA) — Part 3: Determination of penetration temperatureAptauja slēgta
85975ISO/DIS 19717Plastics — Differential scanning calorimetry (DSC) or thermogravimetric analysis (TGA) — Model-free kinetics based on the non-linear incremental isoconversional methodAptauja slēgta
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