Registration number (WIID)Project No.TitleStatus
47601EN 50543:2011/AC:2011Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air - Requirements and test methodsIzstrādē
63213EN 50676:2019Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methodsIzstrādē
65156prEN 50681Specification for portable electrical apparatus designed to measure draught & gas pressures of heating appliances and systemsIzstrādē
55789EN 50379-3:2012Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliancesIzstrādē
57710EN 50292:2013Electrical apparatus for the detection of carbon monoxide in domestic premises, caravans and boats - Guide on the selection, installation, use and maintenanceIzstrādē
54117prEN 50XXXSpecifications for electrical apparatus for the detection of combustible gases in mobile homes, caravans and boatsIzstrādē
58516EN 50244:2016Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenanceIzstrādē
66312EN 50291-2:2019Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 2: Electrical apparatus for continuous operation in a fixed installation in recreational vehicles and similar premises including recreational craft - Additional test methods and performance requirementsIzstrādē
42282EN 50292:2001Electrical apparatus for the detection of carbon monoxide in domestic premises - Guide on the selection, installation, use and maintenanceAtcelts
43550EN 50291:2001Electrical apparatus for the detection of carbon monoxide in domestic premises - Test methods and performance requirementsAtcelts
Displaying 21-30 of 76 results.