IEC 61558-2-14-2012

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers

发布日期：2012-11-22  实施日期：2012-11-22

IEC 62505-3-2-2009

铁路应用 固定装置 交流开关设备的特殊要求 第3-2部分:交流牵引系统中特殊用途的测量、控制和保护设备 单相电流互感器

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase...

发布日期：2009-03-10  实施日期：2009-03-10

IEC 62505-3-3-2009

铁路应用 固定装置 交流开关设备的特殊要求 第3-3部分:交流牵引系统中特殊用途的测量、控制和保护设备 单相电感式电压互感器

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase...

发布日期：2009-03-10  实施日期：2009-03-10

IEC 61558-2-8-2010

变压器、电抗器、电源装置及其组合的安全 第2-8部分:电铃和电闹钟用变压器与电源装置的特殊要求和试验

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes

发布日期：2010-06-29  实施日期：2010-06-29

NF C52-558-2-14-2013

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14 : particular requirements and tests for variable transofrmers and power supply units incorporating variable transformers

NF C52-558-2-8-1999

Safety of power transformers, power supply units and similar - Part 2-8 : particular requirements for bell and chime transformers.

IEEE C57.18.10A-2008

Practices and requirements for semiconductor power rectifier transformers amendment 1:Added technical and editorial corrections

实施日期：2008-05-30

DIN EN 50152-2-2008

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 2: Single-phase disconnectors, earthing switches and switches with Un above 1 kV

实施日期：2008-06-01

IEEE C57.18.10-1998

Standard practices and requirements for semiconductor power rectifier transformers

实施日期：1998-03-19

BS EN 61558-2-14-2013

电力变压器,电抗器,供电机组及其组合的安全性 调压变压器和供电机组合并调压变压器用详细要求和试验

Safety of transformers,reactors,power supply units and combination thereof. Particular requirements and tests for variable transformers and power supply units incorporating variable transformers

发布日期：2013-03-31  实施日期：2013-03-31

IEC/TR 61869-102-2014

仪表互感器 第102部分:关联感应变压器的变电站中铁磁谐振振幅

Instrument transformers. Part 102:Ferroresonance oscillations in substations with inductive voltage transformers

发布日期：2014-01-21  实施日期：2014-01-21

NF C52-558-2-8-2011

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8 : particular requirements and tests for transformers and power supply units for bells and chimes.

DIN EN 50152-2-2013

Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV; German version EN 50152-2:2012

发布日期：2013-07-01  实施日期：2013-07-01

GB/T 4703-2001

电容式电压互感器

Capacitor voltage teansgormers

实施日期：2002-06-01

BS EN 50152-2-2012

铁路设施 固定装置 交流开关装置的特殊要求 接地开关及高于1kV开关的单相断路器

Railway applications. Fixed installations. Particular requirements for alternating current switchgear. Disconnectors,earthing switches and switches with nominal voltage above 1 Kv

发布日期：2012-11-30  实施日期：2012-11-30

IEEE 1216-2000

Guide for the application of faulted circuit indicators for 200 a,single-phase underground residential distribution (urd)

实施日期：2000-12-07

IEC 61558-2-4-2009

电源电压1100V以下的变压器、电抗器、电源装置和类似产品的安全 第2-4部分:隔离变压器和装有隔离变压器的电源装置的特殊要求和试验

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply uni...

发布日期：2009-02-11  实施日期：2009-02-11

DIN VDE 0661-10-2004

电气安装材料 家用和类似用途用无过流防护的移动式误电流保持装置

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs)

实施日期：2004-06-01

NF F42-152-2-2013

Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2 : disconnectors, earthing switches and switches with nominal voltage above 1 kV

BS EN 50152-2-2007

铁路设备.固定安装.交流电开关的特殊要求.单相断路器,接地开关及与高于1KV相接的开关

Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Single-phase disconnectors, earthing switches and switches with Un above 1 kV

实施日期：2008-04-30