交流电力系统金属氧化物避雷器用脱离器
Disconnectors of metal-oxide surge arresters for a.c.systems

2015-10-27

交流系统用复合外套无间隙金属氧化物避雷器
Polymer-housed metal oxide surge arresters without gaps for a.c.systems

2005-03-19

25kV铁道交流系统用无间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for 25kV railway A.C.systems

2018-10-29

串联间隙金属氧化物避雷器 第2部分：35kV及以下交流系统用有串联间隙金属氧化物避雷器
Metal oxide surge arresters with series gaps Part 2: Metal oxide surge arresters with series gaps for a.c.systems of 35kV and below

2005-09-23

交流三相组合式无间隙金属氧化物避雷器
Combination type metal-oxide surge arresters without gaps for the three-phase a.c.systems

2005-03-19

Varistors for use in electronic equipment. Blank detail specification for silicon carbide surge suppression varistors. Assessment level E
电子设备用变阻器 碳化硅浪涌抑制压敏电阻器空白详细规范 E级评估

1992-09-15

电子设备用压敏电阻器 第2部分:空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E
Varistors for use in electronic equipment--Part 2:Blank detail specification for silicon carbide surge suppression varistors--Assessment level E

1997-12-09