Normativa ISO UNE gratis

Fecha de publicación: 30/06/1986 International Electrotechnical Vocabulary (IEV) – Part 321: Instrument transformers IEC 60050-321:1986

Fecha de publicación: 30/07/1986 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment – Part 1: Transformers and inductors using YEI-1 laminations IEC 60852-1:1986

Fecha de publicación: 30/08/1986 International Electrotechnical Vocabulary (IEV) – Part 603: Generation, transmission and distribution of electricity – Power systems planning and management IEC 60050-603:1986

Fecha de publicación: 15/09/1986 High fidelity audio equipment and systems: Minimum performance requirements. Part 10: Headphones IEC 60581-10:1986

Fecha de publicación: 30/09/1986 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers IEC 60487-2-8:1986

Fecha de publicación: 30/09/1986 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Seven: Radio transmitters IEC 60487-2-7:1986

Fecha de publicación: 30/09/1986 Methods of measurement for radio transmitters. Part 10: Methods of measurement for television transmitters and transposers employing insertion test signals IEC 60244-10:1986

Fecha de publicación: 01/10/1986 Corrigendum 1 – Gassing of insulating liquids under electrical stress and ionization IEC 60628:1985/COR1:1986

Fecha de publicación: 30/10/1986 Methods of measuring the performance of ultrasonic pulse-echo diagnostic equipment IEC TR 60854:1986

Fecha de publicación: 30/10/1986 Pre-recorded optical reflective videodisk system ‘Laser vision’ 50Hz/625 lines – PAL IEC 60856:1986