Registration number (WIID)Project No.TitleStatus
83910ISO 7059:2023Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nmStandarts spēkā
74995ISO 16014-1:2019Plastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 1: General principlesStandarts spēkā
83909ISO 6401:2022Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer using gas-chromatographic methodStandarts spēkā
77496ISO 23976:2021Plastics — Fast differential scanning calorimetry (FSC) — Chip calorimetryStandarts spēkā
10506ISO 4581:1994Plastics — Styrene/acrylonitrile copolymers — Determination of residual acrylonitrile monomer content — Gas chromatography methodStandarts spēkā
83907ISO 171:2022Plastics — Determination of bulk factor of moulding materialsStandarts spēkā
70036ISO 15033:2018Plastics — Determination of caprolactam and its cyclic and linear oligomers by HPLCStandarts spēkā
71205ISO 3451-1:2019Plastics — Determination of ash — Part 1: General methodsStandarts spēkā
85979ISO 3451-5:2025Plastics — Determination of ash — Part 5: Poly(vinyl chloride)Standarts spēkā
86451ISO 1628-1:2024Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 1: General principlesStandarts spēkā
Displaying 41-50 of 301 results.