# ISO 18114:2003 — Withdrawn and superseded ISO standards For ISO 18114:2003, item title is Surface chemical analysis — Secondary-ion mass spectrometry — Determination of relative sensitivity factors from ion-implanted reference materials; status code is 9599; successor is ISO 18114:2021; withdrawn / published date is 2003-04-14, recorded from its source on 2026-08-05. - **Identifier:** ISO 18114:2003 _(verified: appears in the quote below)_ - **Item title:** Surface chemical analysis — Secondary-ion mass spectrometry — Determination of relative sensitivity factors from ion-implanted reference materials _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 18114:2021 - **Withdrawn / published date:** 2003-04-14 _(verified: appears in the quote below)_ ## What the source says > 31693,IS,,ISO 18114:2003,Surface chemical analysis — Secondary-ion mass spectrometry — Determination of relative sensitivity factors from ion-implanted reference materials,Analyse chimique des surfaces — Spectrométrie de masse des ions secondaires — Détermination des facteurs de sensibilité relative à l'aide de matériaux de référence à ions implantés,2003-04-14,1,['71.040.40'],ISO/TC 201/SC 6,9599,,[80189],['en'],4,"
ISO 18114:2003 specifies a method of determining relative sensitivity factors (RSFs) for secondary-ion mass spectrometry (SIMS) from ion-implanted reference materials.
The method is applicable to specimens in which the matrix is of uniform chemical composition, and in wh ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).