ISO 7240-4:2003

Fire detection and alarm systems — Part 4: Power supply equipment

Publication date: Aug 11, 2003

95.99 Withdrawal of Standard Nov 23, 2017

General information

Current stage: 95.99 Effective date: Nov 23, 2017

Originator: ISO

Owner: ISO/TC 21/SC 3

Type: International Standard

ICS: 13.220.20

Languages: English

Buying

Status: Withdrawn

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Scope

ISO 7240-4:2003 specifies requirements, test methods and performance criteria for power supply equipment (p.s.e.) for use in fire detection and alarm systems installed in buildings.

Life cycle

NOW

WITHDRAWN
ISO 7240-4:2003
95.99 Withdrawal of Standard
Nov 23, 2017

REVISED BY

ABANDON
ISO/NP 7240-4

PUBLISHED
ISO 7240-4:2017