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IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
Radio-frequency connectors - Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)
(Connecteurs pour frequences radioelectriques - Partie 7: Connecteurs coaxiaux pour frequences radioelectriques avec diametre interieur du conducteur exterieur de 9,5 mm (0,374 in) a verrouillage a baionnette - Impedance caracteristique 50 ohms (type C))
Standard published on 1.1.1975
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Amendment 1 - Radio-frequency connectors. Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)
(Amendement 1 - Connecteurs pour frequences radioelectriques. Septieme partie: Connecteurs coaxiaux pour frequences radioelectriques avec diametre interieur du conducteur exterieur de 9,5 mm (0,374 in) a verrouillage a baionnette - Impedance caracteristique 50 ohms (type C))
Change published on 6.9.1993
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Radio-frequency connectors. Part 9: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)
(Connecteurs pour frequences radioelectriques. Neuvieme partie: Connecteurs coaxiaux pour frequences radioelectriques avec diametre interieur du conducteur exterieur de 3 mm (0,12 in) a verrouillage a vis - Impedance caracteristique 50 ohms (type SMC))
Standard published on 1.1.1978
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Amendment 1 - Radio-frequency connectors. Part 9: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)
(Amendement 1 - Connecteurs pour frequences radioelectriques. Neuvieme partie: Connecteurs coaxiaux pour frequences radioelectriques avec diametre interieur du conducteur exterieur de 3 mm (0,12 in) a verrouillage a vis - Impedance caracteristique 50 ohms (type SMC))
Change published on 20.3.1996
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Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
(Methode d´essai pour la determination de l´indice de temperature des fils de bobinage emailles et enveloppes de ruban)
Standard published on 23.11.2020
Selected format:Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
Standard published on 23.11.2020
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Guidance for the selection of high-voltage A.C. cable systems
(Lignes directrices pour le choix de systemes de cables a haute tension en courant alternatif)
Standard published on 14.1.2015
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High-pressure mercury vapour lamps - Performance specifications
(Lampes a vapeur de mercure a haute pression - Prescriptions de performance)
Standard published on 30.5.2001
Selected format:Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods
Standard published on 22.6.2018
Selected format:Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods
Standard published on 22.6.2018
Selected format:Latest update: 2025-07-27 (Number of items: 2 209 911)
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