This part of GB/T 20462 specifies the structure, type, size and test requirements for extruded thermoplastic non-reinforced hoses and hoses for six types of petroleum-based fuel lines for vehicles driven by internal combustion engines with nominal inner diameters of 2 mm to 14 mm. and test methods.
ISO 13775-2:2000 history
2016ISO 13775-2:2016 Thermoplastic tubing and hoses for automotive use - Part 2: Petroleum-based-fuel applications
2000ISO 13775-2:2000 Thermoplastic tubing and hoses for automotive use - Part 2: Petroleum-based-fuel applications