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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

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New projects
Document number Begin Title Comment
DIN EN ISO 10848-1 2026-07-01 Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining room - Part 1: Frame document More  Comment 
ISO/AWI 25450 2026-06-24 Sound Power Level and Sound Pressure Level Directivity Measurement of UAS More  Comment 
ISO/AWI 10848-1 2026-06-18 Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining room - Part 1: Frame document More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN ISO 20643 2026-08 Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission (ISO/DIS 20643:2026); German and English version prEN ISO 20643:2026 More  Read draft and comment
DIN EN 1032 2026-08 Mechanical vibration - Testing of mobile machinery in order to determine the vibration emission value; German and English version prEN 1032:2026 More 
DIN ISO 13379-1 2026-07 Condition monitoring and diagnostics of machine systems - Data interpretation and diagnostics techniques - Part 1: General guidelines (ISO 13379-1:2025); Text in German and English More  Read draft and comment

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New publications
Document number Edition Procedure Title Order from DIN Media
DIN EN ISO 3095 2026-08 Standard Railway applications - Acoustics - Measurement of noise emitted by railbound vehicles (ISO 3095:2025, Corrected version 2026-05); German version EN ISO 3095:2025 More  Order from DIN Media
DIN EN 15610 2026-08 Standard Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation; German version EN 15610:2019+A1:2025 More  Order from DIN Media
DIN EN ISO 3741 2026-08 Standard Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010); German version EN ISO 3741:2010 More  Order from DIN Media

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