1.1 这些测试方法涵盖了用于电线电缆拼接、端接和护套维修的电绝缘和半导体橡胶带的测试方法和程序。 1.2 试验方法见以下章节: 部分 参考文件 2. 条件作用 5. – 6. 介电强度 35 – 40 尺寸 11 – 16 耗散因子 22 – 26 伸长率 17 – 21 热暴露 46 – 49 融合 7 – 10 耐臭氧性 41 – 45 介电常数 22 – 26 样品要求 4. 抗拉强度 17 – 21 体积电阻率 27 – 34 抗紫外线和耐候性 50 – 54 1.3 以国际单位制表示的数值应视为标准值。括号中给出的值是英寸-磅单位的数学转换，仅供参考，不被视为标准值。 注1: 没有IEC等效于这些方法。 1.4 除非另有说明，否则应在拆除可拆卸分离器的胶带上进行测量。 1.5 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 有关具体警告声明，请参阅 43.1 . 1.6 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。 ====意义和用途====== 5.1 物理和电气性能，包括断裂强度、伸长率、介电强度、损耗因子、介电常数、熔合度等，将随温度和含水量而变化。为这些试验方法控制样品的温度和水分含量，以产生一致且可重复的结果。

1.1 These test methods cover the methods and procedures for testing electrically insulating and semi-conducting rubber tapes designed for splicing, terminating, and sheath repair of electrical wire and cable. 1.2 The test methods appear in the following sections: Section Referenced Documents 2 Conditioning 5 – 6 Dielectric Strength 35 – 40 Dimensions 11 – 16 Dissipation Factor 22 – 26 Elongation 17 – 21 Heat Exposure 46 – 49 Fusion 7 – 10 Ozone Resistance 41 – 45 Permittivity 22 – 26 Sample Requirements 4 Tensile Strength 17 – 21 Volume Resistivity 27 – 34 Ultraviolet and Weather Resistance 50 – 54 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. Note 1: There is no IEC equivalent to these methods. 1.4 Unless otherwise stated, measurements are made on tapes from which the removable separator has been removed. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific warning statement see 43.1 . 1.6 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. ====== Significance And Use ====== 5.1 The physical and electrical properties, including break strength, elongation, dielectric strength, dissipation factor, permittivity, fusion, etc., will vary with temperature and moisture content. Control the temperature and moisture content of the sample for these test methods to yield consistent and reproducible results.