International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 8

System aspects of electrical energy supply

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 8MT 1 Luc BerthetPPUB2009-062021

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
8/1202/MCR PDF file 142 kB
2005-06-10 
1CD
8/1218/CD PDF file 135 kB
2006-10-062006-12
ACDV
8/1238/CC Word file 181 kB
PDF file 213 kB
2007-11-232007-02
CCDV
8/1241/CDV PDF file 302 kB
PDF file 152 kB
2007-11-232007-11
AFDIS
8/1252/RVC Word file 398 kB
PDF file 276 kB
2009-01-092008-07
DECFDIS
2009-02-192009-02
RFDIS
2009-02-272009-03
CFDIS
8/1260/FDIS

2009-03-202009-05
APUB
8/1264/RVD PDF file 88 kB
2009-05-272009-05
BPUB
2009-05-282009-06
PPUB
2009-06-172009-07
  

Abstract

IEC 60038:2009 specifies standard voltage values which are intended to serve as preferential values for the nominal voltage of electrical supply systems, and as reference values for equipment and system design. This seventh edition supersedes the sixth edition (1993), its Amendment 1 (1994) and its Amendment 2 (1997). It constitutes a technical revision. The significant technical changes are:
- the addition of the values of 230 V (50 Hz) and 230/400 V (60 Hz) to Table 1;
- the replacement of the utilization voltage range at LV by a reference to the relevant standard and an informative annex;
- the addition of the value of 30 kV to Table 3;
- the replacement of the value of 1 050 kV by 1 100 kV in Table 5.
It has the status of a horizontal standard in accordance with IEC Guide 108

Project

IEC 60038:2009 ED7

IEC standard voltages