# ISO 13363:2004 — Withdrawn and superseded ISO standards For ISO 13363:2004, item title is Rubber and plastics hoses for marine-engine wet-exhaust systems — Specification; status code is 9599; successor is ISO 13363:2016; withdrawn / published date is 2004-02-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 13363:2004 _(verified: appears in the quote below)_ - **Item title:** Rubber and plastics hoses for marine-engine wet-exhaust systems — Specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13363:2016 - **Withdrawn / published date:** 2004-02-24 _(verified: appears in the quote below)_ ## What the source says > 34469,IS,,ISO 13363:2004,Rubber and plastics hoses for marine-engine wet-exhaust systems — Specification,Tuyaux d'échappement en caoutchouc et en plastique pour moteurs de bateaux de plaisance — Spécifications,2004-02-24,1,"['83.140.40','47.080']",ISO/TC 45/SC 1,9599,,[63963],['en'],9,"
ISO 13363:2004 specifies requirements for three types and two classes of hose. The hoses are intended for use in marine-engine wet-exhaust systems (where the exhaust gases are mixed with the discharge of cooling water). The standard does not apply to outboard-motor/personal water craft.
The three types are: