NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

About NALS

The DIN/VDI-Standards Committee Acoustics, Noise Control and Vibration Engineering Standards (NALS) - being both a Standards Committee of DIN and a Technical Society of VDI - is responsible for developing national technical rules and standards relating to acoustics, noise control and vibration engineering where these areas do not lie within the scope of other DIN Standards Committees or other Technical Societies of VDI. In these areas NALS also actively participates in the standardization at European and international levels.

In standards work on ultrasound technology, electroacoustics, recording technology and building acoustics the Committee cooperates with other Standards Committees of DIN and DKE, the latter being the German Commission for Electrical, Electronic and Information Technologies of DIN and VDE. NALS also works closely together with Technical Societies of VDI, e. g. in the area of vibration engineering. NALS is responsible for developing DIN Standards, VDI Guidelines and DIN SPECs in the areas mentioned above, and advocates the use of German Standards and Guidelines on these subjects in daily life.

How is NALS composed?

Contact

DIN e. V.

Andreas Lamm

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

Send message to contact  

More information

New projects
Document number Begin Title
ISO/AWI 13373-9 2023-03-09 Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 9: Diagnostic techniques for electric motors More  Comment 
DIN 45669-2 2023-02-28 Measurement of vibration immission - Part 2: Measuring method More  Comment 
DIN EN 15610/A1 2023-02-13 Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 45672-3 2023-02 Vibration measurement on railway traffic systems - Part 3: Prediction method based on third-octave spectra More  Read draft and comment
DIN EN 61094-2/A1 2023-02 Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009/AMD1:2022); German and English version EN 61094-2:2009/A1:2022 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN ISO 20816-3 2023-04 Standard Mechanical vibration - Measurement and evaluation of machine vibration - Part 3: Industrial machinery with a power rating above 15 kW and operating speeds between 120 r/min and 30000 r/min (ISO 20816-3:2022) More  Order from Beuth Verlag
DIN ISO 21940-14 2023-04 Standard Mechanical vibration - Rotor balancing - Part 14: Procedures for assessing balance errors (ISO 21940-14:2012 + Amd 1:2022) More  Order from Beuth Verlag
DIN ISO 21940-11 2023-04 Standard Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016 + Amd 1:2022) More  Order from Beuth Verlag

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
VDI 3720 Blatt 1 2023-04-30 Design of low-noise machinery and equipment - construction tasks and methodology More  Comment 

All withdrawals  

What the community of acoustics experts is up to

The Technical Committee ISO/TC 43 "Acoustics" and its subcommittees ISO/TC 43/SC 1 "Noise", ISO/TC 43/SC 2 "Building Acoustics", ISO/TC ...

TOP