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About NALS Plenary meeting of ISO/TC 43 - Acoustics Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 61094-4 [CURRENT] references following documents:

Document number Edition Title
EN 61094-1 1994-08 Measurement microphones - Part 1: Specifications for laboratory standard microphones (IEC 61094-1:1992 + Corrigendum 1993) More 
EN 61094-2 1993-12 Measurement microfones; part 2: primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:1992) More 
EN 61094-3 1995-12 Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-3:1995) More 
IEC 60050-801 1994-07 International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics More