NF C42-569-5-2012

Instrument transformers - Part 5 : additional requirements for capacitor voltage transformers.

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 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...

适用范围：IEC 62505-3-3:2009 gives particular requirements for voltage transformers used in a.c. single-phase railway applications, fixed installations. Applies to inductive voltage transformers used at traction...

发布日期：2009-03-10  实施日期：2009-03-10

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.

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.

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

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

BS EN 61558-2-8-2010

电力变压器、供电设备及类似设备的安全.铃声和钟声变压器的特殊要求

Sicherheit von Transformatoren,Drosseln,Netzger?ten und entsprechende Kombinationen. Besondere Anforderungen und Prüfungen an Transformatoren und Netzger?ten für Klingeln und L?utewerke Safety of trans...

适用范围：This part of IEC 61558 deals with the safety of bell and chime transformers and powersupply units incorporating bell and chime transformers. Transformers incorporatingelectronic circuits are also cover...

实施日期：2010-10-31

IEEE C57.18.10-1998

Standard practices and requirements for semiconductor power rectifier transformers

实施日期：1998-03-19

IEC 62505-3-1-2009

铁路应用 固定装置 交流开关设备的特殊要求 第3-1部分:交流牵引系统中特殊用途的测量、控制和保护设备 应用指南

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. tractions systems - Application...

适用范围：IEC 62505-3-1:2009 provides assistance, guidance and requirements in the design of protection, control and measuring systems in a.c. installations at traction voltages (see IEC 60850) intended to provi...

发布日期：2009-03-10  实施日期：2009-03-10

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...

适用范围：IEC 61558-2-4:2009 deals with the safety of isolating transformers for general applications and power supply units incorporating isolating transformers for general applications. Transformers incorporat...

发布日期：2009-02-11  实施日期：2009-02-11

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

IEEE C57.18.10 ERTA-2006

Standard Practices and Requirements for Semiconductor Power Rectifier Transformers

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

EN 50152-2-2007

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

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

ASME MFC-21.2-2010

热量散布质量流量计法流体流动测量

Measurement of Fluid Flow by Means of Thermal Dispersion Mass Flowmeters

适用范围：This Standard establishes common terminology and gives guidelines for the quality, description, principle of operation, selection, installation, and flow calibration of thermal dispersion flowmeters fo...

实施日期：2010-01-01

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

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

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

适用范围：IEC/TR 61869-102:2014(E) provides technical information for understanding the undesirable phenomenon of ferroresonance oscillations in medium voltage and high voltage networks in connection with induct...

发布日期：2014-01-21  实施日期：2014-01-21