Registration number (WIID)Project No.TitleStatus
65493LVS EN 50194-2:2019Electrical apparatus for the detection of combustible gases in domestic premises - Part 2: Electrical apparatus for continuous operation in a fixed installation in recreational vehicles and similar premises - Additional test methods and performance requirementsStandarts spēkā
55444LVS EN 50545-1:2012Electrical 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 oxidesStandarts spēkā
66312LVS EN 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 requirementsStandarts spēkā
73158LVS EN 50291-1:2018/AC:2021Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirementsStandarts spēkā
63213LVS EN 50676:2020Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methodsStandarts spēkā
73769LVS EN 50725:2025Specification for portable electrical apparatus designed to measure draught and gas pressure of heating appliances and systemsStandarts spēkā
74018LVS EN 50292:2023Electrical apparatus for the detection of carbon monoxide in domestic premises, caravans and boats - Guide on the selection, installation, use and maintenanceStandarts spēkā
53964LVS EN 50379-2:2012Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessmentStandarts spēkā
43393LVS EN 50379-1:2012Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 1: General requirements and test methodsStandarts spēkā
73158EN 50291-1:2018/AC:2021-01Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirementsStandarts spēkā
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