Registration number (WIID)Project No.TitleStatus
65156prEN 50681Specification for portable electrical apparatus designed to measure draught & gas pressures of heating appliances and systemsIzstrādē
54117prEN 50XXXSpecifications for electrical apparatus for the detection of combustible gases in mobile homes, caravans and boatsIzstrādē
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
58516EN 50244:2016Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenanceIzstrādē
63213EN 50676:2019Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methodsIzstrādē
58517CLC/TS 50612:2016Portable electrical apparatus for the measurement of combustion flue gas parameters - Guide to their use in the process of commissioning, servicing and maintaining gas fired appliancesIzstrādē
58515EN 50545-1:2011/A1:2016Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxidesIzstrādē
Displaying 71-77 of 77 results.