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ČSN EN 14624 (142016)
Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
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NORM herausgegeben am 1.9.2020
Informationen über die Norm:
Bezeichnung normen: ČSN EN 14624
Zeichen: 142016
Katalog-Nummer: 510396
Ausgabedatum normen: 1.9.2020
SKU: NS-1003260
Zahl der Seiten: 40
Gewicht ca.: 120 g (0.26 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ČSN EN 14624 (142016):
General This document specifies the requirements for portable locating leak detectors and fixed gas detectors for all refrigerants. Locating detectors used in factories for manufacturing processes are not included in the Scope of EN 14624. 1.2 Product application This document applies to different applications and environments such as plant and machine rooms, production rooms, cold rooms, supermarkets, occupied spaces like offices and hotels. 1.3 Product performance This document specifies minimum requirements for sensitivity, operating range, response time, environmental conditions and cross sensitivity from interference gases. 1.4 Product installation This document gives guidance of suitable technology, location of detection points, interconnection with secondary equipment (e.g. initiation of mechanical ventilation, personnel warning, and equipment shutdown). 1.5 Service and maintenance This document gives guidance for service and maintenance: Sensors and mechanical equipment have a limited operating life and require regular performance verification to ensure conformit
