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About NALS Plenary meeting of ISO/TC 43 - Acoustics Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN ISO 31-7 [Withdrawn] references following documents:

Document number Edition Title
DIN 1301-2 1978-02 Units; Submultiples and Multiples for General Use More 
DIN 1304-1 1994-03 Letter symbols for physical quantities; symbols for general use More 
DIN 45630-1 1971-12 Physical and subjective magnitudes of sound More 
ISO 16 1975-01 Acoustics; Standard tuning frequency (Standard musical pitch) More