International Standards and Conformity Assessment for all electrical, electronic and related technologies

CLC/SC 31-9

Electrical apparatus for the detection and measurement of combustible gases to be used in industrial and commercial potentially explosive atmospheres

 
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CLC/SC 31-9 Working Documents

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FprEN 50104:2009 (pr=21934)
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
export to doc file  EN 2010-01-12   Procedure Result No
prEN 50270:2006 (pr=16003)
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
export to doc file  EN 2006-04-03   Procedure Result No
prEN 50270:2013 (pr=23528)
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
export to doc file  EN   Procedure Result No
prEN 50271:2008 (pr=21933)
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
export to doc file  EN 2009-03-03   Procedure Result No
FprEN 50271:2009 (pr=21933)
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
export to doc file  EN 2009-12-22   Procedure Result No
EN 50402:2005/prA1:2007 (pr=21200)
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
export to doc file  EN 2007-11-26   Procedure Result No
prEN 50402:2013 (pr=23419)
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
export to doc file  EN   Procedure Result No
prEN 60079-29-1:2007/prAA:2007 (pr=21314)
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
export to doc file  EN 2007-09-11   Procedure Result No
prEN 60079-29-1:2007 (pr=20622)
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
export to doc file  EN 2007-07-25   Procedure Result Yes
prEN 60079-29-1:2006 (pr=20622)
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
export to doc file  EN 2006-09-05   Procedure Result Yes
prEN 60079-29-2:2006 (pr=20615)
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
export to doc file  EN 2006-09-04   Procedure Result Yes
prEN 60079-29-2:2007 (pr=20615)
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
export to doc file  EN 2007-07-25   Procedure Result Yes
FprEN 60079-29-2:2013 (pr=24568)
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
export to doc file  EN   Procedure Result Yes
FprEN 60079-29-3:2014 (pr=24312)
Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
export to doc file  EN   Procedure Result Yes
FprEN 60079-29-3:2012 (pr=24312)
Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
export to doc file  EN   Procedure Result Yes
FprEN 60079-29-4:2008 (pr=22075)
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
export to doc file  EN 2009-03-16   Procedure Result Yes
FprEN 60079-29-4:2009 (pr=22075)
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
export to doc file  EN 2009-10-14   Procedure Result Yes
FprEN 60079-29-4:2009/FprAA:2009 (pr=22441)
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
export to doc file  EN 2009-10-14   Procedure Result No

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CLC/SC 31-9 Documents open for vote

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Other Documents accessible to CLC/SC 31-9

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Definitive Text - EN 61779-1:2000/A11:2004
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
Definitive Text - EN 50241-1:1999/A1:2004
Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods
Definitive Text - EN 61779-2:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
Definitive Text - EN 61779-2:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
Definitive Text - EN 61779-2:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
 
Definitive Text - EN 50241-2:1999
Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2: Performance requirements for apparatus for the detection of combustible gases
Definitive Text - EN 50241-2:1999
Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2: Performance requirements for apparatus for the detection of combustible gases
Definitive Text - EN 50057:1998
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit
Definitive Text - EN 50270:1999
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
Definitive Text - EN 50104:1998
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50402:2005
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 50402:2005
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 50402:2005
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 61779-5:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
Definitive Text - EN 61779-5:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
 
Definitive Text - EN 61779-1:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
Definitive Text - EN 61779-1:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
Definitive Text - EN 61779-1:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
Definitive Text - EN 61779-3:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
Definitive Text - EN 61779-3:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
Definitive Text - EN 61779-3:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
 
Definitive Text - EN 61779-4:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit
Definitive Text - EN 61779-4:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit
Definitive Text - EN 61779-4:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit
 
Definitive Text - EN 61779-5:2000
Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
Definitive Text - EN 50241-1:1999
Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods
Definitive Text - EN 50241-1:1999
Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods
Definitive Text - EN 60079-29-1:2007
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
Definitive Text - EN 60079-29-1:2007
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
Definitive Text - EN 60079-29-1:2007
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
Definitive Text - EN 50054:1991
Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods
 
Definitive Text - EN 50055:1991
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
 
Definitive Text - EN 50056:1991
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
 
Definitive Text - EN 50057:1991
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100% lower explosive limit
 
Definitive Text - EN 50058:1991
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas
 
Definitive Text - EN 50073:1999
Guide for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen
Definitive Text - EN 50104:1995
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
 
Definitive Text - EN 60079-29-4:2010
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
Definitive Text - EN 60079-29-4:2010
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
Definitive Text - EN 60079-29-4:2010
Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
Definitive Text - EN 50402:2005/A1:2008
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 50402:2005/A1:2008
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 50402:2005/A1:2008
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
Definitive Text - EN 50270:2006
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
Definitive Text - EN 50270:2006
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
Definitive Text - EN 50270:2006
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
Definitive Text - EN 50104:2002
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50104:2002/A1:2004
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50271:2001
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
Definitive Text - EN 60079-29-2:2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Definitive Text - EN 60079-29-2:2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Definitive Text - EN 60079-29-2:2007/corrigendum Dec. 2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Definitive Text - EN 60079-29-2:2007/corrigendum Dec. 2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Definitive Text - EN 60079-29-2:2007/corrigendum Dec. 2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Definitive Text - EN 50104:2010
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50104:2010
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50104:2010
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Definitive Text - EN 50271:2010
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
Definitive Text - EN 50271:2010
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
Definitive Text - EN 50271:2010
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
Definitive Text - EN 50056:1998
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
Definitive Text - EN 50055:1991/A1:1995
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
 
Definitive Text - EN 50054:1991/A1:1995
Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods
 
Definitive Text - EN 50056:1991/A1:1995
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
 
Definitive Text - EN 50054:1998
Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods
Definitive Text - EN 50055:1998
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
Definitive Text - EN 50058:1998
Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas
Definitive Text - EN 60079-29-2:2007
Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen

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