EN 50014:1977

Electrical apparatus for potentially explosive atmospheres - General requirements

General information

99.60 Withdrawal effective   Mar 1, 2006

CENELEC

CLC/TC 31 Electrical apparatus for potentially explosive atmospheres

European Norm

Scope

This European Standard contains the General Requirements for the construction and testing of electrical apparatus for use in potentially explosive atmospheres in order to ensure that such apparatus will not cause an explosion of the surrounding atmosphere. It is supplemented or modified by the following European Standards, concerning the specific standard types of protection: EN 50015, EN 50 016, EN 50 017, EN 50 018, EN 50 019, EN 50 020. The above European Standards and this European Standard are not applicable to the construction of electro-medical apparatus, exploders, test devices for exploders and for shotfiring circuits. Devices in which, according to the manufacturer's specifications, none of the values 1.2 V, 0.1 A, 20mJ or 25mW is exceeded need not be certified or marked

Related legislation

Legislation related to this standard

79/196/EEC

Electrical apparatus for use in explosive atmospheres using certain modes of protection

Harmonized/Supporting
82/130/EEC

Electrical equipment for use in potentially explosive atmospheres in mines susceptible to firedamp

Harmonized/Supporting
94/44/EC

Adaptation to technical progress of Directive 82/130/EEC

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
EN 50014:1977
99.60 Withdrawal effective
Mar 1, 2006

CORRIGENDA / AMENDMENTS

WITHDRAWN
EN 50014:1977/A1:1979

WITHDRAWN
EN 50014:1977/A2:1982

WITHDRAWN
EN 50014:1977/A4:1982

WITHDRAWN
EN 50014:1977/A5:1986

WITHDRAWN
EN 50014:1977/A3:1982

REVISED BY

WITHDRAWN
EN 50014:1992