# ISO 877-3:2009 — Withdrawn and superseded ISO standards For ISO 877-3:2009, item title is Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation; status code is 9599; successor is ISO 877-3:2018; withdrawn / published date is 2009-05-29, recorded from its source on 2026-08-05. - **Identifier:** ISO 877-3:2009 _(verified: appears in the quote below)_ - **Item title:** Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 877-3:2018 - **Withdrawn / published date:** 2009-05-29 _(verified: appears in the quote below)_ ## What the source says > 43425,IS,,ISO 877-3:2009,Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation,Plastiques — Méthodes d'exposition au rayonnement solaire — Partie 3: Exposition intensifiée par rayonnement solaire concentré,2009-05-29,1,['83.080.01'],ISO/TC 61/SC 6,9599,[5263],[67566],"['en','fr','ru']",11,
ISO 877-3:2009 specifies a method for exposing plastics to concentrated solar radiation using reflecting concentrators to accelerate the weathering processes. The purpose is to assess property changes produced after specified stages of such exposures.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).