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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.

Volker Jacumeit

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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More information

New projects
Document number Begin Title
ISO 17208-1 AMD 1 2021-11-08 Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 1: Requirements for precision measurements in deep water used for comparison purposes - Amendment 1 More  Comment 
DIN EN 00256879 2021-10-11 Bahnanwendungen - Akustik - Messung der Quellterme für Umgebungslärmberechnungen More  Comment 
DIN EN ISO 26101-2 2021-10-11 Akustik - Prüfverfahren zur Qualifizierung der akustischen Umgebung - Teil 2: Bestimmung der Umgebungskorrektur More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN IEC 60645-6 2022-01 Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions (IEC 29/1075/CDV:2021); German and English version prEN IEC 60645-6:2021 More 

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New publications
Document number Edition Procedure Title
DIN EN ISO 21388; VDE 0753-388:2022-01 2022-01 Standard Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020); German version EN ISO 21388:2021 More  Order from Beuth Verlag
DIN EN ISO 2922 2021-12 Standard Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours (ISO 2922:2020); German version EN ISO 2922:2020 More  Order from Beuth Verlag
DIN EN 17285 2021-12 Standard Railway applications - Acoustics - Measuring of door audible warnings; German version EN 17285:2020 More  Order from Beuth Verlag

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Documents withdrawn without replacement
Document number Deadline for comments Title
VDI 3752 Blatt 2 2021-11-30 Characteristic noise emission values of technical sound sources; forging-presses More  Comment 
VDI 3742 Blatt 1 2021-11-30 Character noise emission values of technical sound sources; cutting machine tools; lathers More  Comment 
VDI 3742 Blatt 2 2021-11-30 Characteristic noise emission values of technical sound sources; cutting machine tools; milling machines More  Comment 

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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 ...

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