标准摘要
[中文适用范围]： 本IEC 60811-504部分规定了在低温下对挤包绝缘层和护套进行弯曲试验的程序。 [外文原描述]： IEC 60811-504:2012 gives the procedure for performing bending tests at low temperature on extruded insulations and sheaths. IEC 60811-504:2012 cancels and replaces 8.1 and 8.2 of IEC 60811-1-4:1985, which is withdrawn. Full details of the replacements are shown in Annex A of IEC 60811-100:2012. There are no specific technical changes with respect to the previous edition, but see the Foreword to IEC 60811-100: 2012. This publication is to be read in conjunction with IEC 60811-100:2012 .
英文名称Electric and optical fibre cables - Test methods for non-metallic materials - Part 504: Mechanical tests - Bending tests at low temperature for insulation and sheaths