VDE 0414-9-10. Instrument transformers - Part 10: Additional requirements for low-power passive current transformers.
(VDE 0414-9-10. Messwandler - Teil 10: Zusätzliche Anforderungen an passive Kleinsignal-Stromwandler.)

Standard published on 1.1.2019

VDE 0414-9-100. Instrument transformers - Part 100: Guidance for application of current transformers in power system protection.
(VDE 0414-9-100. Messwandler - Teil 100: Anwendungsleitfaden für Stromwandler im Netzschutz.)

Standard published on 1.6.2018

VDE 0414-9-100/Ber.1. Instrument transformers - Part 100: Guidance for application of current transformers in power system protection.
(VDE 0414-9-100/Ber.1. Messwandler - Teil 100: Anwendungsleitfaden für Stromwandler im Netzschutz.)

Correction published on 1.6.2024

VDE 0414-9-102. Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers.
(VDE 0414-9-102. Messwandler - Teil 102: Ferroresonanzschwingungen in Schaltanlagen mit induktiven Spannungswandlern.)

Standard published on 1.2.2015

VDE 0414-9-103. Instrument transformers - The use of instrument transformers for power quality measurement.
(VDE 0414-9-103. Messwandler - Anwendung von Messwandlern bei der Messung der Spannungsqualität.)

Standard published on 1.2.2013

VDE 0414-9-11. Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers.
(VDE 0414-9-11. Messwandler - Teil 11: Zusätzliche Anforderungen an passive Kleinsignal-Spannungswandler.)

Standard published on 1.1.2019

VDE 0414-9-11/Bbl.1. Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers; Supplement 1: Interpretation Sheet 1.
(VDE 0414-9-11/Bbl.1. Messwandler - Teil 11: Zusätzliche Anforderungen an passive Kleinsignal-Spannungswandler; Beiblatt 1: Auslegungsblatt 1.)

Standard published on 1.1.2023

VDE 0414-9-13. Instrument transformers - Part 13: Stand-alone merging unit (SAMU).
(VDE 0414-9-13. Messwandler - Teil 13: Stand-alone Merging Unit (SAMU).)

Standard published on 1.3.2022

VDE 0414-9-14. Instrument transformers - Part 14: Additional requirements for current transformers for DC applications.
(VDE 0414-9-14. Messwandler - Teil 14: Zusätzliche Anforderungen an Stromwandler für Gleichstromanwendungen.)

Standard published on 1.1.2020

VDE 0414-9-15. Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications.
(VDE 0414-9-15. Messwandler - Teil 15: Zusätzliche Anforderungen an Spannungswandler für Gleichstromanwendungen.)

Standard published on 1.1.2020