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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.
Industrial-process control valves - Part 7: Control valve data sheet
(Vannes de regulation des processus industriels - Partie 7: Grille de definition de vanne de regulation)
Standard published on 10.11.2010
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Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves
(Vannes de regulation des processus industriels - Partie 8-1: Considerations sur le bruit - Mesure en laboratoire du bruit cree par un debit aerodynamique a travers une vanne de regulation)
Standard published on 26.9.2005
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Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
(Vannes de regulation des processus industriels - Partie 8-2: Considerations sur le bruit - Mesure en laboratoire du bruit cree par un ecoulement hydrodynamique dans une vanne de regulation)
Standard published on 12.10.2011
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Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method
(Vannes de regulation des processus industriels - Partie 8-3: Considerations sur le bruit - Methode de prediction du bruit aerodynamique des vannes de regulation)
Standard published on 29.11.2010
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Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
(Vannes de regulation des processus industriels - Partie 8-4: Considerations sur le bruit - Prevision du bruit genere par un ecoulement hydrodynamique)
Standard published on 15.9.2015
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Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs
(Vannes de regulation des processus industriels - Partie 9: Procedure d´essai pour la mesure de la reponse des vannes de regulation a des signaux d´entree echelonnes)
Standard published on 10.9.2007
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Corrigendum 1 - Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs
(Corrigendum 1 - Vannes de regulation des processus industriels - Partie 9: Procedure d´essai pour la mesure de la reponse des vannes de regulation a des signaux d´entree echelonnes)
Correction published on 11.6.2008
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Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
(Thermistances a coefficient de temperature negatif a chauffage direct - Partie 1: Specification generique)
Standard published on 15.12.2022
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Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
(Thermistances a coefficient de temperature negatif a chauffage direct - Partie 2: Specification intermediaire - Thermistances a coefficient de temperature negatif pour montage en surface)
Standard published on 19.7.2019
Selected format:Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
Standard published on 19.7.2019
Selected format:Latest update: 2026-05-15 (Number of items: 2 278 685)
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