• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of NA 022

DIN 43868-2 1992-07 Standards Assemblies for Construction Sites (ACS); incoming supply and metering ACS 400 V, 100 A, 250 A and 400 A; secondary metering More  Order from DIN Media
DIN 43868-3 1992-07 Standards Assemblies for Construction Sites (ACS); incoming supply and metering ACS 400 V, 630 A; secondary metering More  Order from DIN Media
DIN 43868-4 1992-07 Standards Assemblies for Construction Sites (ACS); incoming supply and metering ACS 400 V; secondary metering, internal wiring More  Order from DIN Media
DIN 43871 2022-07 Standards Consumer units for built-in equipment up to 63 A More  Order from DIN Media
DIN 43880 1988-12 Standards Built-in equipment for electrical installations; overall dimensions and related mounting dimensions More  Order from DIN Media
DIN 44013 1990-09 Standards Objective reference equivalent meter; construction and application More  Order from DIN Media
DIN 44401 1971-05 Standards Letter symbols in data sheets for electronic tubes More  Order from DIN Media
DIN 44402 Beiblatt 1 1986-12 Technical rule Measurement of the electrical properties of electronic tubes; IEC-standards, DIN-standards (including microwave tubes and photosensitive devices; pin-base, concepts, CECC-system) More  Order from DIN Media
DIN 44402-6 1972-03 Standards Measurement of the electrical properties of electronic tubes and valves; methods of measuring noise factor More  Order from DIN Media
DIN 44402-14 1971-10 Standards Measurements of electrical properties of electronic tubes; methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves More  Order from DIN Media

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