EN 50104:1998
(Main)Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
This European Standard specifies performance requirements and test methods for portable, transportable and fixed electrical apparatus for the measurement of the oxygen concentration in gas mixtures indicating up to 25 % (v/v). This European Standard applies to apparatus intended for commercial and industrial safety applications, including integral sampling systems of aspirated apparatus. In the case of inert gas purging, this European Standard applies also to apparatus with an oxygen measuring function for explosion protection. It does not apply to external sampling systems, nor laboratory, scientific or medical equipment nor those which are used exclusively for process control. NOTE: The most commonly used oxygen sensors in commercial equipment for industrial application are: paramagnetic sensors; electrochemical sensors (aqueous and solid electrolytes)
Elektrische Geräte für die Detektion und die Messung von Sauerstoff - Anforderungen an das Betriebsverhalten und Prüfmethoden
Appareils électriques de détection et de mesure d'oxygène - Règles de fonctionnement et méthodes d'essais
Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2000
Electrical apparatus for the detection and measurement of oxygen - Performance
requirements and test methods
Electrical apparatus for the detection and measurement of oxygen - Performance
requirements and test methods
Elektrische Geräte für die Detektion und die Messung von Sauerstoff - Anforderungen an
das Betriebsverhalten und Prüfmethoden
Appareils électriques de détection et de mesure d'oxygène - Règles de fonctionnement
et méthodes d'essais
Ta slovenski standard je istoveten z: EN 50104:1998
ICS:
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
29.260.20 (OHNWULþQLDSDUDWL]D Electrical apparatus for
HNVSOR]LYQDR]UDþMD explosive atmospheres
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...
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