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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.
Quartz crystal units of assessed quality - Part 1: Generic specification
(Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Standard published on 9.8.2002
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Amendment 1 - Quartz crystal units of assessed quality - Part 1: Generic specification
(Amendement 1 - Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Change published on 8.12.2017
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Quartz crystal units of assessed quality - Part 1: Generic specification
(Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Standard published on 8.12.2017
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Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One: Quartz crystal units for microprocessor clock supply
(Quartz pour le controle et la selection de la frequence - Deuxieme partie: Guide pour l´emploi des resonateurs a quartz pour le controle et la selection de la frequence - Section un: Resonateurs a quartz comme base de temps dans les microprocesseurs)
Standard published on 22.7.1991
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Amendment 1 - Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One: Quartz crystal units for microprocessor clock supply
(Amendement 1 - Quartz pour le controle et la selection de la frequence - Deuxieme partie: Guide pour l´emploi des resonateurs a quartz pour le controle et la selection de la frequence - Section un: Resonateurs a quartz comme base de temps dans les microprocesseurs)
Change published on 6.9.1993
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Quartz crystal units of assessed quality - Part 2: Guidelines for the use
(Resonateurs a quartz sous assurance de la qualite – Partie 2: Lignes directrices pour l’utilisation)
Standard published on 27.6.2025
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Quartz crystal units of assessed quality - Part 3: Standard outlines and lead connections
(Resonateurs a quartz sous assurance de la qualite - Partie 3: Encombrements normalises et connexions des sorties)
Standard published on 11.10.2010
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Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors
(Resonateurs a quartz sous assurance de la qualite - Partie 4: Resonateurs a quartz equipes de thermistances)
Standard published on 24.1.2019
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Miniature fuses - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links
(Coupe-circuits miniatures - Partie 1: Definitions pour coupe-circuits miniatures et exigences generales pour elements de remplacement miniatures)
Standard published on 26.10.2023
Selected format:Miniature fuses - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links
Standard published on 26.10.2023
Selected format:Latest update: 2025-07-16 (Number of items: 2 208 753)
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