Registration number (WIID)Project No.TitleStatus
47601LVS EN 50543:2011/AC:2016Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air - Requirements and test methodsStandarts spēkā
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
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
58517LVS CLC/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 appliancesStandarts spēkā
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