DIN-EN-ISO-11546-2 Complete Document History
Part 2: Measurements in Situ (for Acceptance & Verification Purposes), Acoustics - De

Complete Current Edition:
   2010 EDITION - GERMAN LANGUAGE ONLY - Jan. 1, 2010

Obsolete Revision Information:
   1996 EDITION - ENGLISH VERSION OF DIN-EN-ISO- - June 1, 1996