• There are no items in your cart

I.S. HD 472:1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS (IEC 60038:1983 (MOD))

Available format(s)

Hardcopy , PDF

Superseded date

10-14-2011

Language(s)

English

Published date

01-01-2013

Preview

Foreword
1 Scope
2 Definitions
3 Standard values of nominal voltage

Applies to a.c. transmission, distribution and utilization systems and equipment with standard frequencies 50 Hz and 60 Hz and a nominal voltage above 100 V.

DocumentType
Standard
Pages
10
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
HD 472 S1:1989/AC:2013 Identical

View more information
US$6.58
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.