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
ISO/NP 21940-21 2019-03-22 Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines More  Comment 
ISO/NP 22266-1 2019-03-22 Mechanical vibration - Torsional vibration of rotating machinery - Part 1: Evaluation of steam and gas turbine generator sets due to electrical excitation More  Comment 
ISO 21940-11 AMD 1 2019-03-18   More  Comment 

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Current Draft Standards
Document number Edition Title
DIN ISO 21388; VDE 0753-388:2019-05 2019-05 Hearing aid fitting management (HAFM) (ISO/DIS 21388:2018); Text in German and English More 
DIN EN ISO 28927-13 2019-05 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 13: Fastener driving tools (ISO/DIS 28927-13:2019); German and English version prEN ISO 28927-13:2019 More 
DIN EN ISO 11691 2019-05 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO/DIS 11691:2019); German and English version prEN ISO 11691:2019 More 

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New DIN SPEC
Document number Edition Procedure Title
DIN CEN ISO/TR 19664; DIN SPEC 35844:2019-03 2019-03 Technical Report Human response to vibration - Guidance and terminology for instrumentation and equipment for the assessment of daily vibration exposure at the workplace according to the requirements of health and safety (ISO/TR 19664:2017); German version CEN ISO/TR 19664:2018 More  Order from Beuth Verlag
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

All DIN SPEC  

New standards
Document number Edition Title
DIN EN ISO 10819 2019-05 Mechanical vibration and shock - Hand-arm vibration - Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand (ISO 10819:2013 + Amd.1:2019); German version EN ISO 10819:2013 + A1:2019 More  Order from Beuth Verlag
DIN EN ISO 28927-4 2019-04 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 4: Straight grinders (ISO 28927-4:2010 + Amd 1:2017); German version EN ISO 28927-4:2010 + A1:2018 More  Order from Beuth Verlag
DIN EN ISO 7779 2019-04 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018); German version EN ISO 7779:2018 More  Order from Beuth Verlag

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Documents withdrawn without replacement
Document number Deadline for comments Title
VDI 3742 Blatt 3 2019-05-31 Characteristic noise emission values of technical sound sources; cutting machine tools; gear hobbing machines More  Comment 
VDI 3742 Blatt 4 2019-05-31 Characteristic noise emission values of technical sound sources; cutting machine tools; circular sawing machines More  Comment 

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