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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.

Reiner Hager

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 22867 rev 2018-07-30 Forestry and gardening machinery - Vibration test code for portable hand-held machines with internal combustion engine - Vibration at the handles More  Comment 
ISO/AWI 13091-2 2018-06-21 Mechanical vibration - Vibrotactile perception thresholds for the assessment of nerve dysfunction - Part 2: Analysis and interpretation of measurements at the fingertips More  Comment 
ISO 13091-1 AMD 2 2018-06-21 Mechanische Schwingungen - Schwingungswahrnehmungsschwellen zur Beurteilung von Nervenfunktionsstörungen - Teil 1: Verfahren zur Messung an den Fingerkuppen; Änderung 2 More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 17285 2018-09 Railway applications - Acoustics - Measuring of door audible warnings; German and English version prEN 17285:2018 More 
DIN 45669-1 2018-05 Measurement of vibration immissions - Part 1: Vibration meters - Requirements and tests More  Read draft and comment

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New DIN SPEC
Document number Edition Procedure Title
DIN SPEC 45673-2 2018-05 VN Mechanical vibration - Resilient elements used in railway tracks - Part 2: Determination of static and dynamic characteristics in the track in situ More  Order from Beuth Verlag
DIN SPEC 45674 2018-03 Technical Report Human exposure to mechanical vibration - Knowledge for performing and evaluation of measurements More  Order from Beuth Verlag
DIN SPEC 45660-2 2018-01 VN Guide for dealing with uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities More  Order from Beuth Verlag

All DIN SPEC  

New standards
Document number Edition Title
DIN EN 62489-1 2018-09 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010 + A1:2014 + A2:2017); German version EN 62489-1:2010 + A1:2015 + A2:2018 More  Order from Beuth Verlag
DIN EN 60645-1 2018-08 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017 More  Order from Beuth Verlag
DIN EN IEC 60118-4 2018-08 Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014 + A1:2017); German version EN 60118-4:2015 + EN IEC 60118-4:2015/A1:2018 More  Order from Beuth Verlag

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