1.1 本规范涵盖铝1350-O、退火、1350-H12或-H22( 1. / 4. 硬），1350-H14或-H24( 1. / 2. 硬），1350-H16或-H26( 3. / 4. 硬）和1350-H19（超硬）导线，矩形或方形，带圆角，用作绝缘磁铁导线中的电导体。 1.2 以英寸-磅或国际单位制表示的数值应单独视为标准值。每个系统应独立使用。组合两个系统的值可能会导致不符合规范。对于AWG或kcmil尺寸指定的导线尺寸，以国际单位制表示的要求由相应的英寸要求进行数字转换- 磅单位。对于AWG或kcmil指定的导线尺寸，以国际单位制表示的要求已从以英寸-磅单位表示或推导的相应值进行数字转换。对于仅由国际单位制指定的导线尺寸，要求以国际单位制表示或推导。 1.2.1 对于密度、电阻率和温度，以国际单位制表示的值应视为标准值。 注1: 铝和回火名称符合ANSI H35.1。根据惯例，铝1350对应于统一编号系统A91350 E527 . 1.3 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。

1.1 This specification covers aluminum 1350-O, annealed, 1350-H12 or -H22 ( 1 / 4 hard), 1350-H14 or -H24 ( 1 / 2 hard), 1350-H16 or -H26 ( 3 / 4 hard), and 1350-H19 (extra hard) wire, rectangular or square in shape with rounded corners for use as electrical conductors in insulated magnet wire. 1.2 The values stated in inch-pound or SI units are to be regarded separately as standard. Each system shall be used independently of the other. Combining the values from the two systems may result in non-conformance with the specification. For conductor sizes designated by AWG or kcmil sizes, the requirements in SI units are numerically converted from the corresponding requirements in inch-pound units. For conductor sizes designated by AWG or kcmil, the requirements in SI units have been numerically converted from corresponding values stated or derived in inch-pound units. For conductor sizes designated by SI units only, the requirements are stated or derived in SI units. 1.2.1 For density, resistivity and temperature, the values stated in SI units are to be regarded as standard. Note 1: The aluminum and temper designations conform to ANSI H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527 . 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.