Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)

Standard published on 1.12.2025

Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)

Standard published on 8.12.2016

Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
(Machines electriques tournantes - Partie 30-3: Classes de rendement des moteurs a courant alternatif a haute tension (code IE))

Standard published on 15.2.2024

Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guidelines

Standard published on 17.3.2021

Rotating electrical machines - Part 32: Measurement of stator end-winding vibration at form-wound windings

Standard published on 15.12.2016

Rotating electrical machines - Part 33: Synchronous hydrogenerators including motor-generators - Specific requirements
(Machines electriques tournantes - Partie 33 : Hydro-generatrices synchrones y compris les groupes moteur-generateurs – Exigences specifiques)

Standard published on 28.1.2022

Rotating electrical machines - Part 34: AC adjustable speed rolling mill motors

Standard published on 19.11.2020

Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests
(Machines electriques tournantes - Partie 4-1: Methodes pour la determination, a partir d´essais, des grandeurs des machines synchrones a excitation electrique)

Standard published on 27.4.2018

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
(Machines electriques tournantes - Partie 5: Degres de protection procures par la conception integrale de machines electriques tournantes (code IP) - Classification)

Standard published on 29.4.2020

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

Standard published on 29.4.2020