标准摘要
[中文适用范围]: IEC 60684的这一部分给出了四种类型的热缩@阻燃@耐流体@弹性体套管@标称收缩比为2:1的要求。 A型:标准壁厚,适用温度高达120℃ B型:薄壁,适用温度高达120℃ C型:标准壁厚,适用温度高达150℃ D型:薄壁厚度可在高达 150°C 的温度下使用。这些套管通常提供的标准壁厚内径最大为 102 毫米,薄壁厚度最大为 51 毫米。标准颜色为黑色。除本标准中明确列出的尺寸或颜色外,其他尺寸或颜色也可作为定制商品提供。如果这些项目符合表 1@ 2@ 3@ 4@ 5 和 6 中列出的性能要求(尺寸和质量除外),则视为符合本标准。符合本规范的材料符合既定的性能水平。然而,用户针对特定应用选择材料应基于该应用中充分性能所需的实际要求,而不是仅基于本规范。 [外文原描述]: IEC 60684-3-271:2011 gives the requirements for four types of heat-shrinkable, flame retarded, fluid resistant, elastomer sleevings, nominal shrink ratio of 2:1. - Type A: standard wall thickness for use at temperatures up to 120 °C - Type B: thin wall thickness for use at temperatures up to 120 °C - Type C: standard wall thickness for use at temperatures up to 150 °C - Type D: thin wall thickness for use at temperatures up to 150 °C. The significant technical change from the previous edition is the addition of a type of sleeving suitable for use at temperatures up to 150 °C. This edition includes the following significant technical change from the previous edition: the addition of a type of sleeving suitable for use at temperatures up to 150 °C.
英文名称Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 271: Heat-shrinkable elastomer sleevings, flame retarded, fluid resistant, shrink ratio 2:1