主要特点：体积小、阻值高、具有高可靠性和耐过负荷等特点。广泛用于交直流高压设备和负载电阻。
Chief Characteristic: Small volume, High resistance, They possess the merits of the high reliable and endure excessive load. Therefore, extensively used to the high voltage equipment and load resistances of the AC or DC.
技术标准/Technology Standard：
1. GB T5729-2003/IEC60115-1:2001
2. Q/QH1618-2007
