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Norm
ÖNORM F 3140
Issue date: 1998 11 01
Ionization chamber smoke detectors - Radiation protection requirements
Withdrawn: 2012 07 15
Publisher:
Austrian Standards International
Format:
Digital | 6 Pages
Language:
German
Optionally co-design standards:
ICS
ÖNORM F 3140
1998 11 01
Ionization chamber smoke detectors - Radiation protection requirements
Norm
↖
ÖNORM F 3140
1981 07 01
Ionizations chamber smoke detectors; radiation protection requirements
Vornorm
Norm
Issue date :
2011 04 15
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionisation
Norm
Issue date :
2006 09 01
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization (consolidated version)
Norm
Issue date :
2000 12 01
Sealed radioactive sources - Leakage test methods for periodical inspections
Norm
Issue date :
2019 06 15
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point smoke detectors that operate using scattered light, transmitted light or ionization
Norm
Issue date :
2000 12 01
Sealed radioactive sources - Leakage test methods for periodical inspections
