ISO 140-1:1997
Acoustics — Measurement of sound insulation in buildings and of building elements — Part 1: Requirements for laboratory test facilities with suppressed flanking transmission
Reference number
ISO 140-1:1997
Edición 3
1997-10
Retirada
w
ISO 140-1:1997
2174
Retirada (Edición 3, 1997)

Informaciones generales

  •  : Retirada
     : 1997-10
    : Retirada de la Norma Internacional [95.99]
  •  : 3
     : 11
  • ISO/TC 43/SC 2
    91.120.20 
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