• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

CEI 25-7 : 1ED 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Literal symbols for use in electrical engineeringPart 1: General

Published date

01-04-2005

Superseded date

01-01-2008

Superseded by

CEI EN 60027-1 : 2008

Sorry this product is not available in your region.
Summarise this standard

This Standard, which is Part 1 of IEC 60027, provides information on general quantities, units and their literal symbols, and mathematical symbols for use in electrical engineering

Committee
CT 1/25
DevelopmentNote
Supersedes CEI 24-1. (05/2005)
DocumentType
Standard
ProductNote
This standard also identical to IEC 60027-1/A1:1997
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 60027-1:1992 Identical
HD 60027-1:2004 Identical

Sorry this product is not available in your region.