Projects of NA 022

DIN EN IEC 60335-2-110/AA 2025-12-17 Household and similar electrical appliances - Safety - Part 2-110: Particular requirements for commercial microwave appliances with insertion or contacting applicators More  Comment 
DIN EN IEC 60793-1-49 2025-12-17 Optical fibres - Part 1-49: Measurement methods and test procedures - Differential mode delay More  Comment 
DIN EN IEC 60793-1-61 2025-12-17 Optical fibres - Part 1-61: Measurement methods and test procedures - Polarization crosstalk More  Comment 
DIN EN IEC 61757-1-1 2025-12-17 Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings More  Comment 
DIN EN IEC 60794-2-50 2025-12-17 Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies More  Comment 
DIN EN IEC 61757-2-2 2025-12-17 Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing More  Comment 
DIN EN IEC 61951-1 2025-12-17 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 1: Nickel-Cadmium More  Comment 
DIN EN 61951-2 2025-12-17 Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride More  Comment 
DIN VDE V 0418-63-7 2025-12-16 Metering equipment and systems - Part 63-7: Basic requirements - Protocol stack for wired LMN interface More  Comment 
DIN EN IEC 62820-3-1 2025-12-12 Building intercom systems - Part 3-1: Application guidelines - General More  Comment 

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