Publication detail

Reference

IEC 60038 ed7.0

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Title

IEC standard voltages

Publication date

2009-06-17

Format, price
(Swiss francs)
and language

	50.-		26 pages
	50.-		946 Kb

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.

Technical Committee

8 - Systems aspects for electrical energy supply

ICS Codes

29.020

Electrical engineering in general
*Including voltages, general electrical terminology, electrical documentation, electrical tables, safety, fire hazard testing, etc.
*Electrical diagrams and charts, see 01.100.25
*Electrical power stations, see 27.100
*Electromagnetic compatibility, see 33.100

Stability date

2013

Work in progress

Project	Stage code	Forecast publication date
No project under development	-	-

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