NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 60034-9 ; VDE 0530-9:2025-09 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60034-1 | 2022-02 | Rotating electrical machines - Part 1: Rating and performance More |
| IEC 60034-5 | 2020-04 | Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification More |
| IEC 60034-6 | 1991-10 | Rotating electrical machines; part 6: methods of cooling (IC code) More |
| ISO 3741 | 2010-10 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms More |
| ISO 3743-1 | 2010-10 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room More |
| ISO 3743-2 | 2018-02 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms More |
| ISO 3745 | 2012-03 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms More |
| ISO 3746 | 2010-12 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane More |
| ISO 3747 | 2010-12 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment More |
| ISO 4871 | 1996-12 | Acoustics - Declaration and verification of noise emission values of machinery and equipment More |
