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Norm
ÖVE/ÖNORM EN 61779-1
Issue date: 2001 09 01
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods (IEC 61779-1:1998, modified)
NONE
Withdrawn: 2010 11 01
Publisher:
Austrian Standards International
Format:
Digital | 53 Pages
Language:
German
| English
Currently valid:
Topics
show all
IT, communication & electronic, Alarm and warning systems. Protection against crime, Alarm and warning systems
Electric & lighting engineering, Electrical equipment for working in special conditions, Electrical apparatus for explosive atmospheres
Electric & lighting engineering, Alarm and warning systems. Protection against crime, Alarm and warning systems
Building services engineering & equipment, Alarm and warning systems. Protection against crime, Alarm and warning systems
Safety, Alarm and warning systems. Protection against crime, Alarm and warning systems
Mechanical engineering foundations & materials, Metrology and measurement, Measurement of volume, mass, density, viscosity
NONE
OVE EN 60079-29-1
2023 11 01
Explosive atmospheres -- Part 29-1: Gas detectors - Performance requirements of detectors for flamm...
Norm
OVE EN 60079-29-1
2023 11 01
Explosive atmospheres -- Part 29-1: Gas detectors - Performance requirements of detectors for flamm...
Norm
OVE EN 60079-29-1
2017 10 01
Explosive atmospheres -- Part 29-1: Gas detectors - Performance requirements of detectors for flamm...
Norm
OVE EN 60079-29-1
2017 10 01
Explosive atmospheres -- Part 29-1: Gas detectors - Performance requirements of detectors for flamm...
Norm
ÖVE/ÖNORM EN 60079-29-1
2008 09 01
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammab...
Norm
ÖVE/ÖNORM EN 61779-1
2001 09 01
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirem...
Norm
↖
ÖVE EN 50054
1998 12 10
Electrical apparatus for the detection and measurement of combustible gases - General requirements a...
Technische Regel
ÖVE EN 50054/A1
1996 09 10
Electrical apparatus for the detection and measurement of combustible gases - General requirements a...
Technische Regel
ÖVE EN 50054
1991 09 09
Electrical apparatus for the detection and measurement of combustible gases - General requirements a...
Technische Regel
Norm
Issue date :
1981 07 01
Gas analysis — Preparation of calibration gas mixtures — Weighing methods
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Issue date :
1986 10 09
Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 1: Methods of calibration
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Issue date :
1986 10 09
Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 3: Periodic injections into a flowing gas stream
Norm
Issue date :
1986 10 09
Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 4: Continuous injection method
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Issue date :
1986 10 09
Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 6: Sonic orifices
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Issue date :
1979 02 01
Gas analysis — Preparation of calibration gas mixtures — Saturation method
Norm
Issue date :
2008 09 01
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases (IEC 60079-29-1:2007, modified)
Norm
Issue date :
2004 08 01
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods (Amendment)
