BS 7816-3-1998 聚合物长期辐射老化的测定.低压电缆材料使用的监控程序

标准号：BS 7816-3-1998
中文标准名称：聚合物长期辐射老化的测定.低压电缆材料使用的监控程序
英文标准名称：Determination of long-term radiation ageing in polymers - Procedures for in-service monitoring of low-voltage cable materials
标准类型：K15
发布日期：1998/7/15 12:00:00
实施日期：1998/7/15 12:00:00
中国标准分类号：K15
国际标准分类号：29.035.20
适用范围：This technical report summarizes the main cable monitoring techniques which are currently being assessed worldwide. These techniques are primarily aimed at monitoring degradation of low-voltage cables. Most of the methods are at the development stage and require in-plant evaluation before they could be recommended as standard techniques. The advantages and disadvantages of each method, and its current state of development, are outlined in the following sections. There are two aspects of cable monitoring that need to be taken into account - techniques suitable for ageing evaluation and techniques suitable for monitoring faults in cables. The methods discussed may, in some cases, be more suitable for monitoring faults than for evaluating the degree of degradation of the cable materials.