低压并联电容器装置使用技术条件
Ordering specification for low-voltage shunt capacitor installation

2003-01-09

高压并联电容器装置使用技术条件
Technical specification of high-voltage shunt capacitor installation

2020-10-23

高压并联电容器装置使用技术条件
Technical specification of high-voltage shunt capacitor installations

2009-07-01

Railway applications - Fixed installations - D.C. switchgear -- Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems
铁路设施固定装置直流开关设备第5部分:直流系统专用电涌放电器和低压限制器

2004-07-30

Railway applications - Fixed installations; D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems; German version EN 50123-5:2003
铁路应用——固定装置；直流开关设备.第5部分:直流系统专用电涌放电器和低压限制器；德文版EN 50123-5:2003

2003-09-01

Low-voltage surge protective devices - Surge protective devices for specific application including d.c. Part 12: Selection and application principles - SPDs connected to photovoltaic installations; German version CLC/TS 50539-12:2010
低压浪涌保护装置.包括直流电在内的特殊应用的浪涌保护装置.第12部分:选择和应用原则.连接到光伏装置的SPD；德文版CLC/TS 50539-12:2010

2010-09-01

Draft Document - Low-voltage surge protective devices - Surge protective devices for specific use including d.c. - Part 32: Selection and application principles - SPDs connected to photovoltaic installations (IEC 37A/270/CD:2014)
文件草案-低压浪涌保护装置-包括直流电在内的特定用途的浪涌保护装置-第32部分:选择和应用原则-连接到光伏装置的SPD（IEC 37A/270/CD:2014）

2015-08-01