# ISO 5175:1987 — Withdrawn and superseded ISO standards For ISO 5175:1987, item title is Equipment used in gas welding, cutting and allied processes — Safety devices for fuel gases and oxygen or compressed air — General specifications, requirements and tests; status code is 9599; successor is ISO/CD 5175 | ISO 5175-2:2017 | ISO 5175-1:2017; withdrawn / published date is 1987-09-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 5175:1987 _(verified: appears in the quote below)_ - **Item title:** Equipment used in gas welding, cutting and allied processes — Safety devices for fuel gases and oxygen or compressed air — General specifications, requirements and tests _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/CD 5175 | ISO 5175-2:2017 | ISO 5175-1:2017 - **Withdrawn / published date:** 1987-09-24 _(verified: appears in the quote below)_ ## What the source says > 11181,IS,,ISO 5175:1987,"Equipment used in gas welding, cutting and allied processes — Safety devices for fuel gases and oxygen or compressed air — General specifications, requirements and tests","Équipements de soudage aux gaz, de coupage et procédés connexes — Dispositifs de sécurité pour les gaz combustibles et l'oxygène ou l'air comprimé — Spécifications et exigences générales et essais",1987-09-24,1,['25.160.30'],ISO/TC 44/SC 8,9599,[11182],"[39100,68301,68299]","['en','fr']",8,"

Refers to safety devices used downstream of cylinder or pipeline outlet regulators and of pipeline outlet valves, and upstream of blowpipes. Does not specify location and combination of these devices in the g ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).