當(dāng)前位置： 首頁 > 標(biāo)準(zhǔn)詳情頁

DIN EN 61557-3 (2008-02)現(xiàn)行

Electrical Safety In Low Voltage Distribution Systems Up To 1000 V A.c. And 1500 V D.c. - Equipment For Testing, Measuring Or Monitoring Of Protective Measures - Part 3: Loop Impedance

出版：German Institute for Standardisation (Deutsches Institut für Normung)

獲取原文如何獲取原文？問客服獲取原文，即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)！

專家解讀視頻

基本信息

標(biāo)準(zhǔn)編號： DIN EN 61557-3 (2008-02)

發(fā)布時間：2008/2/1 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：German Institute for Standardisation (Deutsches Institut für Normung)

標(biāo)準(zhǔn)頁數(shù)：15

標(biāo)準(zhǔn)簡介

Defines the requirements applying to equipment for measurement of the loop impedance between a phase and protective conductor, or between a phase conductor and neutral or between two phase conductors by means of the voltage drop when the circuit being tested is loaded.

標(biāo)準(zhǔn)備注

Supersedes DIN EN 50197-3. (12/2001) Supersedes DIN IEC 61557-3. Applies in conjunction with DIN EN 61557-1 issue 12-2007. (02/2008)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

DIN EN 50197-3 (1995-04)

DIN IEC 61557-3:2005

DIN EN 61557-3 (1998-05)

DIN IEC 61557-3 (2005-04)

等同采用的國際標(biāo)準(zhǔn)

VDE 0413-3:2008 - Identical

UNE EN 61557-3:2007 - Identical

SS EN 61557-3 Ed. 2 (2007) - Identical

I.S. EN 61557-3:2007 - Identical