IEC/PAS 62565-2-1:2011（E）为单壁碳纳米管的基本电气性能和某些其他常见特性（包括尺寸、结构和机械性能）制定了空白详细规范。它为描述单壁纳米管基本特性的详细规范提供了标准化格式，并推荐了测量方法。包括经化学改性、分散在溶剂中或在衬底上生长的单壁碳纳米管。PAS是一种不满足标准要求的技术规范，但可供公众使用。本PAS为标准前出版物，发布后，相关技术委员会可将其转化为国际标准。

IEC/PAS 62565-2-1:2011(E) establishes a blank detail specification for the essential electrical properties and certain other common characteristics including dimensional, structural and mechanical properties of single-wall carbon nanotubes. It provides a standardized format for detail specifications characterising essential basic properties of single-wall nanotubes and recommends measurement methods. Single-wall carbon nanotubes with a chemical modification, dispersed into a solvent or grown on a substrate are included. A PAS is a technical specification not fulfilling the requirements for a standard, but made available to the public. Following publication of this PAS, which is a pre-standard publication, the technical committee concerned may transform it into an International Standard.