• 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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Projects of DKE/UK 412.4

Document number Begin Title Comment
DIN EN IEC 60153-2 2023-06-22 Hollow metallic waveguides - Part 2: Relevant specifications for ordinary rectangular waveguides (IEC 46F/686/CDV:2024); German and English version prEN IEC 60153-2:2025 More  Comment 
DIN 40805 2022-03-15 Recommended dimensions for hexagonal and square crimping-die cavities, identors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors More  Comment 
DIN 40153-6 2022-03-11 Hollow metallic waveguides - Part 6: Relevant specifications for medium flat rectangular waveguides More  Comment 
DIN 40154-6 2022-03-11 Flanges for waveguides - Part 6: Relevant specifications for flanges for medium flat rectangular waveguides More  Comment 
DIN 40154-7 2022-03-11 Flanges for waveguides - Part 7: Relevant specifications for flanges for square waveguides More  Comment 
DIN 40339-1 2022-03-11 General purpose rigid coaxial transmission lines and their associated flange connectors - Part 1: General requirements and measuring methods More  Comment 
DIN 40457-4 2022-03-11 Rigid precision coaxial and their associated precision connectors - Part 4: 21 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector - Characteristic impedance 50 ohm (Type 9/21) - Characteristic impedance 75 ohms (Type 6/21) More  Comment 
DIN 40457-5 2022-03-11 Rigid precision coaxial lines and their associated precision connectors - Part 5: 50 ohm 3,5 mm rigid precision coaxial line with provision for mounting connectors More  Comment 
IEC 46F/216/CDV 2011-12-02 IEC 61169-1 ed 2.0: RADIO FREQUENCY CONNECTORS - Part 1: Generic specification - General requirements and measuring methods More  Comment 
IEC 46F/189/CD 2010-07-23 IEC 61169-47 Ed 1.0- RADIO-FREQUENCY CONNECTORS - Part 47: Sectional specification -Radio frequency coaxial connectors with clamp coupling, typically for use in 75 ? cable networks (type F-Quick) More  Comment 

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