IEC 61779-1:1998 ED1

Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods

Publication date: Apr 23, 1998

General information

Current stage: 99.60 Effective date: Aug 9, 2007

Originator: IEC

Owner: TC 31

Type: International Standard

ICS: 17.060 29.260.20

Languages: Spanish English

Buying

Status: Replaced

PDF - ALL 36,182

Paper - ALL 36,182

CD - ALL 36,182

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Scope

Specifies general requirements for construction and testing and describes the test methods that apply to portable, transportable and fixed apparatus for the detection and measurement of flammable gas or vapour concentrations with air. The apparatus, or parts thereof, are intended for use in potentially explosive atmospheres and in mines susceptible to firedamp.

Life cycle

NOW

WITHDRAWN
IEC 61779-1:1998 ED1
99.60 Withdrawal effective
Aug 9, 2007

REVISED BY

WITHDRAWN
IEC 60079-29-1:2007 ED1