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Technische Regel

ÖVE EN 50055/A1

Issue date: 1996 09 10

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

Withdrawn: 1999 05 01
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 61779-2
2001 09 01
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requ...
Norm
ÖVE EN 50055
1998 12 10
Electrical apparatus for the detection and measurement of combustible gases - Performance requiremen...
Technische Regel
ÖVE EN 50055/A1
1996 09 10
Electrical apparatus for the detection and measurement of combustible gases - Performance requiremen...
Technische Regel
Expand
Technische Regel
ÖVE EN 50055
Issue date : 1998 12 10
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