ISO 2561:1974
For ISO 2561:1974, item title is Plastics — Determination of residual styrene monomer in polystyrene by gas chromatography; status code is 9599; successor is ISO 2561:2006; withdrawn / published date is 1974-08-01, recorded from its source on 2026-08-05.
- Identifier
- ISO 2561:1974 verified
- Item title
- Plastics — Determination of residual styrene monomer in polystyrene by gas chromatography verified
- Status code
- 9599 verified
- Successor
- ISO 2561:2006
- Withdrawn / published date
- 1974-08-01 verified
Verified
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What the source says
7518,IS,,ISO 2561:1974,Plastics — Determination of residual styrene monomer in polystyrene by gas chromatography,Matières plastiques — Détermination du styrène monomère résiduel dans le polystyrène par chromatographie en phase gazeuse,1974-08-01,1,['83.080.20'],ISO/TC 61/SC 5,9599,,[34833],"['en','fr']",3,<p>The specified method is applicable both to styrene homopolymers and to butadiene modified polystyrene. It may be used also for the simultaneous determination of other volatile aromatic hydrocarbons in polystyrene. Dissolution of the polymer sample in chloroform or dichloromethane. Precipitation of the polymer by the addition of methanol and injection of a small volume of the remaining so
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv