當(dāng)前位置： 首頁 > 標(biāo)準詳情頁

UNE EN 61557-9:2010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 9: Equipment For Insulation Fault Location In It Systems

出版：Asociacion Espanola de Normalizacion

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

專家解讀視頻

基本信息

標(biāo)準編號： UNE EN 61557-9:2010

發(fā)布時間：2010/5/19 0:00:00

標(biāo)準類別：Standard

出版單位：Asociacion Espanola de Normalizacion

標(biāo)準頁數(shù)：30

標(biāo)準簡介

TO BE USED IN CONJUNCTION WITH IEC 61557-1. Gives the requirements for insulation fault location systems which localize insulation faults in any part of the system in unearthed IT a.c. systems and unearthed IT a.c. systems with galvanically connected d.c. circuits having nominal voltages up to 1000 V a.c., as well as unearthed IT d.c. systems with voltages up to 1 500 V d.c., independent of the measuring principle.

標(biāo)準備注

2001 Edition is still active. (05/2010)

本標(biāo)準替代的舊標(biāo)準

UNE EN 61557-9:2001

等同采用的國際標(biāo)準

BS EN 61557-9:2009 - Identical

I.S. EN 61557-9:2009 - Identical

NF EN 61557-9:2009 - Identical

NBN EN 61557-9:2009 - Identical

SS EN 61557-9 Ed. 2 (2009) - Identical

SN EN 61557-9:1999 - Identical

DIN EN 61557-9 (2009-11) - Identical