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.

Reiner Hager

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN ISO 3381 rev 2019-01-11 Railway applications - Acoustics - Measurement of noise inside railbound vehicles More  Comment 
DIN EN ISO 3095 2019-01-11 Acoustics - Railway applications - Measurement of noise emitted by railbound vehicles More  Comment 
DIN EN ISO 11819-1 rev 2018-12-13 Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method More  Comment 

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Current Draft Standards
Document number Edition Title
DIN ISO 13373-5 2019-03 Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 5: Diagnostic techniques for fans and blowers (ISO/DIS 13373-5:2018); Text in German and English More 
DIN ISO 18436-1 2019-03 Condition monitoring and diagnostics of machine systems - Requirements for certification of personnel - Part 1: Sector specific requirements for certification bodies and the certification process (ISO/DIS 18436-1:2019); Text in German and English More 
DIN EN 60118-9 2019-03 Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids (IEC 29/989/CDV:2018); German and English version prEN 60118-9:2018 More 

All draft standards  

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 45669-1 2019-03 Measurement of vibration immissions - Part 1: Vibration meters - Requirements and tests More  Order from Beuth Verlag
DIN ISO 16063-44 2019-02 Methods for the calibration of vibration and shock transducers - Part 44: Calibration of field vibration calibrators (ISO 16063-44:2018) More  Order from Beuth Verlag
DIN ISO 20816-5 2018-12 Mechanical vibration - Measurement and evaluation of machine vibration - Part 5: Machine sets in hydraulic power generating and pump-storage plants (ISO 20816-5:2018) More  Order from Beuth Verlag

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 45635-1665 2019-01-31 Measurement of airborne noise emitted by machines; enveloping surface method; woodworking machines; double end tenoning machines More  Comment 
DIN 45635-1667 2019-01-31 Measurement of airborne noise emitted by machines; enveloping surface method; woodworking machines; double blade stroke circular sawing machines for cross cutting More  Comment 
DIN 45635-1666 2019-01-31 Measurement of airborne noise emitted by machines; enveloping surface method; woodworking machines; double edging circular sawing machines for rough cutting More  Comment 

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