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NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

About NALS Plenary meeting of ISO/TC 43 - Acoustics Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 001

Number: 109

IEC 29/737/FDIS 2008-01-25 Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC) More  Comment 
IEC 29/641/NP 2008-01-04 New Work Item Proposal on Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter More  Comment 
IEC 29/639/NP 2007-12-14 New Work Item Proposal on IEC 62489-2 "Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure" More  Comment 
VDI 3733 2006-08-11 Noise at pipes More  Comment 
IEC 29/598/NP 2006-04-07 New Work Item Proposal on Audio-frequency induction loop systems for assisted hearing - Method of measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure More  Comment 
IEC 29/599/NP 2006-04-07 New Work Item Proposal on Audio-frequency induction loop systems for assisted hearing - Methods of measuring and specifying the performance of system components More  Comment 
DIN 45680 2005-06-24 Measurement and assessment of low-frequency noise immissions More  Comment 
IEC 29/367/FDIS 1995-11-17 IEC 60118-13, Ed.1: Hearing aids - Part 13: Electromagnetic compatibility (EMC) - Product standard More  Comment 
IEC 29/300/CDV 1995-05-05 Amendment 2 to IEC 118-2 (Edition 2): Hearing aids - Part 2: Measurments of frequency response using steady state broad band input signals More  Comment 

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