IEC 60684-3-214:2019 柔性绝缘套管 - 第3部分:各种类型套管的规范 - 第214页:热收缩聚烯烃套管 不阻燃 厚壁和中等壁厚

标准编号：IEC 60684-3-214:2019

中文名称：柔性绝缘套管 - 第3部分:各种类型套管的规范 - 第214页:热收缩聚烯烃套管 不阻燃 厚壁和中等壁厚

英文名称：Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall

发布日期：2019-08-08

标准范围

IEC 60684-3-214:2019作为IEC 60684-3-214:2019 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 15-60684-3-214:2019给出了两种类型的热收缩、非阻燃、厚壁和中壁聚烯烃套管的要求，标称收缩比为3:1。人们发现这种套管适合在高达100°C的温度下使用。-A型:中等壁-内径通常高达200mm。-B型:厚壁-内径通常高达200mm。这些套管通常是黑色的。由于这些类型的套管涵盖了非常大的尺寸和壁厚范围，本文件的附录A（表A.1和A.2）提供了可用尺寸范围的指南。实际尺寸将由用户和供应商商定。符合本规范的材料符合既定的性能水平。然而，用户对特定应用的材料的选择将基于该应用中足够性能所必需的实际要求，而不是仅基于本说明书。这第四版取消并取代了2013年出版的第三版。本版构成技术修订版。与上一版相比，此版本包含以下重大技术变更:-去除耐光色牢度测试，因为这由炭黑含量测试涵盖。关键词:热缩聚烯烃套管不阻燃厚中壁

IEC 60684-3-214:2019 is available as IEC 60684-3-214:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 15-60684-3-214:2019 gives the requirements for two types of heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall with a nominal shrink ratio of 3:1. This sleeving has been found suitable for use at temperatures of up to 100 °C.
- Type A: Medium wall - internal diameter up to 200 mm typically.
- Type B: Thick wall - internal diameter up to 200 mm typically.
These sleevings are normally supplied in colour black. Since these types of sleeving cover a significantly large range of sizes and wall thicknesses, Annex A (Tables A.1 and A.2) of this document provides a guide to the range of sizes available. The actual size will be agreed between the user and supplier. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application will be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. This fourth edition cancels and replaces the third edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition:
- removal of colour fastness to light test, as this is covered by the test for carbon black content.
Keywords: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall

标准预览图