标准摘要
IEC 60684-3-247:2011+A1:2016 gives the requirements for two types of heat-shrinkable, polyolefin sleeving, dual wall, not flame retarded 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 200,0 mm typically; and Type B: Thick wall, internal diameter up to 200,0 mm typically. This consolidated version consists of the first edition (2011) and its amendment 1 (2016). Therefore, no need to order amendment in addition to this publication.
英文名称Flexible insulating sleeving - Part 3 Specifications for individual types of sleeving - Sheet 247: Heatshrinkable, polyolefin sleeving, dual wall, not flame retarded, thick and medium wall