# ISO 7270-1:2003/Amd 1:2010 — Withdrawn and superseded ISO standards For ISO 7270-1:2003/Amd 1:2010, item title is Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends) — Amendment 1; status code is 9599; successor is ISO 7270-1:2020; withdrawn / published date is 2010-07-05, recorded from its source on 2026-08-05. - **Identifier:** ISO 7270-1:2003/Amd 1:2010 _(verified: appears in the quote below)_ - **Item title:** Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends) — Amendment 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7270-1:2020 - **Withdrawn / published date:** 2010-07-05 _(verified: appears in the quote below)_ ## What the source says > 53037,IS,Amd,ISO 7270-1:2003/Amd 1:2010,Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends) — Amendment 1,Caoutchouc — Méthodes d'analyse par pyrolyse et chromatographie en phase gazeuse — Partie 1: Identification des polymères (un seul polymère ou un mélange de polymères) — Amendement 1,2010-07-05,1,['83.060'],ISO/TC 45/SC 2,9599,,[77433],['en'],2, ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).