标准摘要
[中文适用范围]： 本 SAE 标准涵盖了低渗透管材（100 g/m\%2day 或更少）的最低要求，用作汽油或柴油加油机的低压 (14.5 kPa) 液体或蒸汽承载部件，通风口和蒸汽系统。对于 T1 型号，该结构应设计为在 -40°C 至 100°C 的温度范围内正常工作；对于 T2 型号，该结构应设计为在 -40°C 至 125°C 的温度范围内正常工作。 [外文原描述]： This SAE Standard covers the minimum requirements for a low-permeation tubing (100 g/m 2x/day or less) for use as a low pressure (14.5 kPa) liquid- or vapor-carrying component for use in gasoline or diesel fuel filler, vent, and vapor systems. The construction shall be designed to be functional over a temperature range of -40 to 100 °C for the T1 designation, or -40 to 125 °C for the T2 designation.Cross Reference: ASTMD1149,ASTMD257,ASTMD380,ASTMD412,ASTMD413,ASTMD471,ASTMD573,J1645_201909,J1681_202305,J1737_201908,J2260,J30_202205,RMAIP-2
英文名称Low-Permeation Fuel Fill and Vent Tube