# ISO 139:1973 — Withdrawn and superseded ISO standards For ISO 139:1973, item title is Textiles — Standard atmospheres for conditioning and testing; status code is 9599; successor is ISO 139:2005 | ISO/WD 139; withdrawn / published date is 1973-09-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 139:1973 _(verified: appears in the quote below)_ - **Item title:** Textiles — Standard atmospheres for conditioning and testing _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 139:2005 | ISO/WD 139 - **Withdrawn / published date:** 1973-09-01 _(verified: appears in the quote below)_ ## What the source says > 3952,IS,,ISO 139:1973,Textiles — Standard atmospheres for conditioning and testing,Textiles — Atmosphères normales de conditionnement et d'essai,1973-09-01,1,['59.080.01'],ISO/TC 38,9599,,"[35179,1850]","['en','fr']",1,"
The conditions of temperature and relative humidity for pre-conditioning, conditioning, and testing of textile materials of all kinds and in all forms are specified. A standard temperate atmosphere, a standard temperate atmosphere for testing, a standard tropical atmosphere, and a standard tropical atmosphere for testing are defined. (The adjectives 'temperate' and 'tropical' have a limited use only for the textile industry.)
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).