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

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New projects
Document number Begin Title 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 
DIN ISO 17934 2026-05-18 Condition monitoring and diagnostics of machines - Reciprocating compressors More  Comment 
DIN EN ISO 7779 rev 2026-04-29 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment 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 
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/TS 8999-1 2026-06 VN Acoustics - Rule specific supplements for quality assurance of software for the calculation of sound outdoors according to DIN 45687-1 - Part 1: Guidelines for noise protection on roads (RLS-19) More  Order from DIN Media
DIN/TS 8998-1 2026-06 VN Acoustics - General supplements for quality assurance of outdoor sound calculation software according to DIN 45687-1 - Part 1: QSI data interface More  Order from DIN Media

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