Standards IEC - International electro-technical commission - Page 521

Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 1:625 line-50 field systems
(Systeme de magnetoscope a cassette a balayage helicoidal utilisantla bande magnetique de 12,65 mm (0,5 in) (format beta) -Enregistrement audio MF - Partie 1: Systemes 625 lignes-50 trames)

Standard published on 13.3.1991

Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 2:525 line-60 field systems
(Systeme de magnetoscope a cassette a balayage helicoidal utilisantla bande magnetique de 12,65 mm (0,5 in) (format beta) -Enregistrement audio MF - Partie 2: Systemes 525 lignes-60 trames)

Standard published on 13.3.1991

Measurement techniques and operational adjustments of broadcastVTRs - Part 1: Operational adjustments on analogue compositebroadcast VTRs
(Techniques de mesure et reglages en exploitation des magnetoscopesde radiodiffusion - Partie 1: Reglages en exploitation desmagnetoscopes de radiodiffusion analogiques composites)

Standard published on 20.6.1991

Measurement techniques and operational adjustments of broadcast VTRs - Part 2: Special mechanical measurements and alignments
(Technique de mesures et reglages en exploitation des magnetoscopesde radiodiffusion - Partie 2: Mesures mecaniques particulieres)

Standard published on 17.6.1991

General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
(Batteries d´accumulateurs au plomb-acide pour usage general (types a soupapes) - Partie 1: Prescriptions generales et caracteristiques fonctionnelles - Methodes d´essai)

Standard published on 22.2.2012

General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
(Batteries d´accumulateurs au plomb-acide pour usage general (types a soupapes) - Partie 2: Dimensions, bornes et marquage)

Standard published on 22.2.2012

Corrigendum 1 - General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
(Corrigendum 1 - Batteries d´accumulateurs au plomb-acide pour usage general (types a soupapes) - Partie 2: Dimensions, bornes et marquage)

Correction published on 30.10.2012

Live working - Insulating aerial devices for mounting on a chassis
(Travaux sous tension - Dispositifs elevateurs isolants pour montage sur un chassis)

Standard published on 19.6.2017

Switches for appliances - Part 1-1: Requirements for mechanical switches
(Interrupteurs pour appareils - Partie 1-1: Exigences relatives aux interrupteurs mecaniques)

Standard published on 25.5.2016

Switches for appliances - Part 1-2: Requirements for electronic switches
(Interrupteurs pour appareils - Partie 1-2: Exigences relatives aux interrupteurs electroniques)

Standard published on 25.5.2016