便携式接地和短路设备用电缆

[中文适用范围]： 本标准适用于便携式接地和短路设备用乙丙橡胶（EPR）、聚氯乙烯（PVC）或硅橡胶（SIR）绝缘软电缆。对于这种类型的电缆，没有给出额定电压，因为此类电缆专门用于接地和短路设备。本标准第 6 章规定了特定类型的电缆及其代码名称。本标准规定的测试方法在IEC 60227-2、IEC 60245-2、IEC 60811和IEC 62230中给出。 [外文原描述]： Applies to flexible cables with insulation based on ethylene propylene rubber (EPR), polyvinyl chloride (PVC) or silicone rubber (SiR) for portable earthing and short-circuiting equipment. For this type of cable no rated voltage is given as such cables are exclusively intended for earthing and short-circuiting equipment. The particular types of cable and their code designations are specified in Clause 6 of this standard. The test methods specified in this standard are given in IEC 60227-2, IEC 60245-2, IEC 60811 and IEC 62230. The significant technical changes with respect to the previous edition are as follows: - extension of the scope to cover silicone rubber as an insulation material; - introduction of a new normative annex for clashing test.