EN 50194-2:2019
家用易燃气体探测用电气设备.第2部分:娱乐车辆和类似经营场所中固定装置连续运转用电气设备.附加试验方法和性能要求

家用易燃气体探测用电气设备.第2部分:娱乐车辆和类似经营场所中固定装置连续运转用电气设备.附加试验方法和性能要求 是非强制性国家标准，您可以免费下载预览页

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适用范围: This document specifies test methods and performance requirements for electrical apparatus for the detection of combustible gases designed for continuous operation in a fixed installation in recreational vehicles and similar premises. NOTE 1 For caravan holiday homes EN 50194-1 applies. This document specifies apparatus designed to operate in the event of an escape of liquefied petroleum gas (LPG) and/or petrol (gasoline) vapour and to provide a visual and audible alarm and an executive action in the form of an output signal that can actuate directly or indirectly a shut-off device and/or other ancillary device (Type A of EN 50194-1). The document excludes apparatus for the detection of toxic gases such as carbon monoxide (see EN 50291). Apparatus complying with this document is not considered suitable for industrial or commercial installations for which EN 60079-29-1 apply. NOTE 2 Apparatus tested in accordance with EN 60079-29-1 will not necessarily comply with this standard.

EN 50194-2:2019家用易燃气体探测用电气设备.第2部分:娱乐车辆和类似经营场所中固定装置连续运转用电气设备.附加试验方法和性能要求