GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2:Gasoline fuels
GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2:Gasoline fuels
Basic Information
Scope
This document specifies the requirements for rubber hoses and pure rubber hoses used in the fuel lines of internal combustion engines for gasoline. The applicable gasoline fuels include fuels containing oxidizing substances such as methanol and methyl tert-butyl ether, as well as oxidized fuels (acid gases). In addition, this document can be used as a classification method, allowing original equipment manufacturers (OEMs) to select "marked" tests for specific applications that are not included in the main types specified in the document (see the example in Appendix G). In this case, rubber hoses and pure rubber hoses should not be marked with any indications of GB/T 24141, but can carry the OEM's own logo as shown on their component drawings.