IEC TS 62607-4-1:2015（E）提供了一种标准化方法，用于测定阴极纳米材料的电化学性能，例如，使用磷酸铁锂的锂离子电池，以使客户能够决定阴极纳米材料是否可用，并选择适合其应用的阴极纳米材料。第二版取消并取代2014年出版的第一版。本版为技术修订版。

IEC TS 62607-4-1:2015(E) provides a standardized method for the determination of electrochemical properties of cathode nanomaterials of, for example, lithium-ion batteries utilizing lithium iron phosphate to enable customers to decide whether or not a cathode nanomaterial is usable, and select a cathode nanomaterial suitable for their application. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision.