Projects of NA 022

DIN EN IEC 60269-3 2022-06-01 Low-voltage fuses - Part 3: Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F (IEC 60269-3:2024 + COR1:2025); German version EN IEC 60269-3:2025 + AC:2025 More  Comment 
DIN IEC 60335-2-41 2022-05-31 Household and similar electrical appliances - Safety - Part 2-41: Particular requirements for pumps (IEC 61/6520/CDV:2022); Text in German and English More  Comment 
DIN IEC 60335-2-65 2022-05-31 Household and similar electrical appliances - Safety - Part 2-65: Particular requirements for air-cleaning appliances (IEC 61/6516/CDV:2022); Text in German and English More  Comment 
DIN IEC 60335-2-31 2022-05-31 Household and similar electrical appliances - Safety - Part 2-31: Particular requirements for range hoods and other cooking fume extractors (IEC 61/6517/CDV:2022); Text in German and English More  Comment 
DIN EN IEC 62680-4-1 2022-05-20 Universal Serial Bus interfaces for data and power - Part 4-1: Universal Serial Bus 4 (TM) Specification (IEC 100/3754/CDV:2022); English version prEN IEC 62680-4-1:2022 More  Comment 
DIN IEC 63277-3-1 2022-05-19 Binary power generation systems - Part 3-1: Safety requirements for the system with less than 500 kW in capacity More  Comment 
DIN EN IEC 62590-3-2 2022-05-17 Railway applications - Electronic power converters for fixed installations - Part 3-2: AC Traction Applications - Static frequency converter (IEC 9/3215/CDV:2025); German and English version prEN IEC 62590-3-2:2025 More  Comment 
DIN IEC/TS 61044 2022-05-06 Opportunity charging of lead-acid traction batteries More  Comment 
IEC/FDIS 81346-2 2022-05-06 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes More  Comment 
DIN EN IEC 62522 2022-05-05 Calibration of tuneable laser sources (IEC 62522:2024); German version EN IEC 62522:2024 More  Comment 

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