Projects of NA 022

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 EN IEC 62841-2-3-200 2022-03-15 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-3: Particular requirements for hand-held grinders, disc-type polishers and disc-type sanders; German and English version EN IEC 62841-2-3:2021/prAB:2022 More  Comment 
DIN EN IEC 62841-2-3-100 2022-03-15 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-3: Particular requirements for hand-held grinders, disc-type polishers and disc-type sanders (IEC 116/572/CDV:2022); German and English version EN IEC 62841-2-3:2021/prA1:2022 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 
DIN EN IEC 62040-1 2022-03-09 Uninterruptible power systems (UPS) - Part 1: Safety requirements (IEC 62040-1:2017 + COR1:2019 + A1:2021 + AMD2:2022); German version EN IEC 62040-1:2019 + AC:2019 + A11:2021 + A1:2023 + A2:2025 More  Comment 

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