CENELEC
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 |
CLC/SC 31-9 Working Documents
The Working documents of the technical bodies (with the exception of the voting results) are available on the Collaboration Tool.
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Voting / Comments
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IEC parallel vote
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FprEN 50104:2009 (pr=21934) Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods |
 EN |
2010-01-12 | Procedure Result | No | |
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prEN 50270:2006 (pr=16003) Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen |
EN |
2006-04-03 | Procedure Result | No | |
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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 |
EN |
2009-03-03 | Procedure Result | No | |
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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 |
EN |
2009-12-22 | Procedure Result | No | |
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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 |
EN |
2007-11-26 | Procedure Result | No | |
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prEN 60079-29-1:2007/prAA:2007 (pr=21314) Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases |
EN |
2007-09-11 | Procedure Result | No | |
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prEN 60079-29-1:2007 (pr=20622) Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases |
EN |
2007-07-25 | Procedure Result | Yes | |
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prEN 60079-29-1:2006 (pr=20622) Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases |
EN |
2006-09-05 | Procedure Result | Yes | |
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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 |
EN |
2006-09-04 | Procedure Result | Yes | |
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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 |
EN |
2007-07-25 | Procedure Result | Yes | |
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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 |
EN |
Procedure Result | Yes | ||
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FprEN 60079-29-3:2012 (pr=24312) Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems |
EN |
Procedure Result | Yes | ||
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FprEN 60079-29-4:2009 (pr=22075) Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases |
EN |
2009-10-14 | Procedure Result | Yes | |
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FprEN 60079-29-4:2008 (pr=22075) Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases |
EN |
2009-03-16 | Procedure Result | Yes | |
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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 |
EN |
2009-10-14 | Procedure Result | No |
CLC/SC 31-9 Documents open for vote
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Type
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IEC parallel vote
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|---|---|---|---|---|---|
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prEN 50270:2013 (pr=23528) Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen |
 DE |
2013-06-07 | 2013-11-01 | Draft for ENQ | No |
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prEN 50270:2013 (pr=23528) Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen |
EN FR |
2013-05-31 | 2013-11-01 | Draft for ENQ | No |
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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 |
EN FR |
2013-05-17 | 2013-10-18 | Draft for ENQ | No |
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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 |
DE |
2013-06-07 | 2013-10-18 | Draft for ENQ | No |
Other Documents accessible to CLC/SC 31-9
Reference,Title | Downloads |
|---|---|
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 | |
