標準號：BS 7816-3-1998
中文標準名稱：聚合物長期輻射老化的測定.低壓電纜材料使用的監控程序
英文標準名稱：Determination of long-term radiation ageing in polymers - Procedures for in-service monitoring of low-voltage cable materials
標準類型：K15
發布日期：1998/7/15 12:00:00
實施日期：1998/7/15 12:00:00
中國標準分類號：K15
國際標準分類號：29.035.20
適用范圍：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.