NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 50194 ; VDE 0400-30-1:2000-12 [Withdrawn] references following documents:

Document number Edition Title
EN 50054 1998-07 Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods More 
EN 50055 1998-07 Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for group I apparatus indicating up to 5 % (v/v) methane in air More 
EN 50056 1998-07 Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for group I apparatus indicating up to 100 % (v/v) methane in air More 
EN 50057 1998-07 Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for group II apparatus indicating up to 100 % lower explosive limit More 
EN 50058 1998-07 Electrical apparatus for the detection and measurement of combustible gases - performance requirements for group II apparatus indicating up to 100 % (v/v) gas More 
EN 50244 2000-04 Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenance More 
EN 50270 1999-04 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen More 
EN 50291 2001-08 Electrical apparatus for the detection of carbon monoxide in domestic premises - Test methods and performance requirements More 
EN 60335-1 1994-09 Safety of household and similar electrical appliances - Part 1: General requirements (IEC 60335-1:1991, modified) More 
EN 60529 1991-10 Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) More