标准摘要
[中文适用范围]： 本 SAE 推荐做法适用于确定最坏情况燃料或测试液体替代物@在测试@暴露于含氧燃料/替代物混合物的聚合材料性能的单独测试之前在最坏情况燃料/替代物中调节测试样本与添加剂。还包括平衡@的确定以及典型的计算。用途 聚合物材料用于需要暴露于各种流体环境的应用中。确定这种暴露对材料性能影响的测试已经很成熟。然而，确定暴露于各种含氧化合物的不同混合物的燃料对聚合物材料的影响提出了新的问题。本文件旨在通过详细说明标准测试的变更来解决这些问题，使标准测试适合该目的。 [外文原描述]： This SAE Recommended Practice applies to determining worst-case fuel or test fluid surrogate, conditioning test specimens in worst-case fuel(s)/surrogate(s) prior to testing, individual tests for properties of polymeric materials exposed to oxygenate fuel/surrogate mixtures with additives. The determination of equilibrium, as well as typical calculations are also covered.Cross Reference: ASTMD1053,ASTMD1329,ASTMD2240,ASTMD412,ASTMD413,ASTMD429,ASTMD471,ASTMD543,ASTMD618,ASTMD624,ASTMD638,ASTMD790,ASTMD991,J1681_202305,J1737_201908,J2659_201812
英文名称Methods for Determining Physical Properties of Polymeric Materials Exposed to Hydrocarbon Fuels or Their Surrogates and Their Blends with Oxygenated Additives